Finding the Fourth Proportional to 64,061.08, 88,402.45 and 35,766.16

Step by Step Solution

1. Step 1: Write the proportion equation
   64,061.08 : 88,402.45 = 35,766.16 : x
2. Step 2: Convert to fraction form
   64,061.08/88,402.45 = 35,766.16/x
3. Step 3: Cross multiply
   64,061.08x = 88,402.45 × 35,766.16
4. Step 4: Simplify right side
   64,061.08x = 3,161,816,171.09
5. Step 5: Solve for x
   x = 3,161,816,171.09/64,061.08
6. Step 6: Final answer
   x = 49,356.27