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Finding the Fourth Proportional to 60,753.91, 83,840.28 and 33,894.82

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Solution

The fourth proportional to 60,753.91, 83,840.28 and 33,894.82 is: 46,774.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,753.91 : 83,840.28 = 33,894.82 : x
  2. Step 2: Convert to fraction form
    60,753.91/83,840.28 = 33,894.82/x
  3. Step 3: Cross multiply
    60,753.91x = 83,840.28 × 33,894.82
  4. Step 4: Simplify right side
    60,753.91x = 2,841,751,199.35
  5. Step 5: Solve for x
    x = 2,841,751,199.35/60,753.91
  6. Step 6: Final answer
    x = 46,774.79

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