Finding the Fourth Proportional to 64,061.24, 88,404.55 and 35,766.92

Step by Step Solution

1. Step 1: Write the proportion equation
   64,061.24 : 88,404.55 = 35,766.92 : x
2. Step 2: Convert to fraction form
   64,061.24/88,404.55 = 35,766.92/x
3. Step 3: Cross multiply
   64,061.24x = 88,404.55 × 35,766.92
4. Step 4: Simplify right side
   64,061.24x = 3,161,958,599.08
5. Step 5: Solve for x
   x = 3,161,958,599.08/64,061.24
6. Step 6: Final answer
   x = 49,358.38