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Finding the Fourth Proportional to 111,369.33, 167,059.67 and 32,489.51

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Solution

The fourth proportional to 111,369.33, 167,059.67 and 32,489.51 is: 48,735.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,369.33 : 167,059.67 = 32,489.51 : x
  2. Step 2: Convert to fraction form
    111,369.33/167,059.67 = 32,489.51/x
  3. Step 3: Cross multiply
    111,369.33x = 167,059.67 × 32,489.51
  4. Step 4: Simplify right side
    111,369.33x = 5,427,685,821.32
  5. Step 5: Solve for x
    x = 5,427,685,821.32/111,369.33
  6. Step 6: Final answer
    x = 48,735.91

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