Finding the Fourth Proportional to 62,935.94, 86,850.42 and 34,641.92

Step by Step Solution

1. Step 1: Write the proportion equation
   62,935.94 : 86,850.42 = 34,641.92 : x
2. Step 2: Convert to fraction form
   62,935.94/86,850.42 = 34,641.92/x
3. Step 3: Cross multiply
   62,935.94x = 86,850.42 × 34,641.92
4. Step 4: Simplify right side
   62,935.94x = 3,008,665,301.61
5. Step 5: Solve for x
   x = 3,008,665,301.61/62,935.94
6. Step 6: Final answer
   x = 47,805.20