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Finding the Fourth Proportional to 111,338.92, 167,036.06 and 32,453.84

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Solution

The fourth proportional to 111,338.92, 167,036.06 and 32,453.84 is: 48,688.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,338.92 : 167,036.06 = 32,453.84 : x
  2. Step 2: Convert to fraction form
    111,338.92/167,036.06 = 32,453.84/x
  3. Step 3: Cross multiply
    111,338.92x = 167,036.06 × 32,453.84
  4. Step 4: Simplify right side
    111,338.92x = 5,420,961,565.47
  5. Step 5: Solve for x
    x = 5,420,961,565.47/111,338.92
  6. Step 6: Final answer
    x = 48,688.83

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