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Finding the Fourth Proportional to 60,697.08, 83,760.48 and 33,839.51

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Solution

The fourth proportional to 60,697.08, 83,760.48 and 33,839.51 is: 46,697.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,697.08 : 83,760.48 = 33,839.51 : x
  2. Step 2: Convert to fraction form
    60,697.08/83,760.48 = 33,839.51/x
  3. Step 3: Cross multiply
    60,697.08x = 83,760.48 × 33,839.51
  4. Step 4: Simplify right side
    60,697.08x = 2,834,413,181.76
  5. Step 5: Solve for x
    x = 2,834,413,181.76/60,697.08
  6. Step 6: Final answer
    x = 46,697.69

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