Finding the Fourth Proportional to 68,314.10, 102,454.61 and 35,017.02

Step by Step Solution

1. Step 1: Write the proportion equation
   68,314.10 : 102,454.61 = 35,017.02 : x
2. Step 2: Convert to fraction form
   68,314.10/102,454.61 = 35,017.02/x
3. Step 3: Cross multiply
   68,314.10x = 102,454.61 × 35,017.02
4. Step 4: Simplify right side
   68,314.10x = 3,587,654,952.38
5. Step 5: Solve for x
   x = 3,587,654,952.38/68,314.10
6. Step 6: Final answer
   x = 52,517.05