Finding the Fourth Proportional to 88,704.27, 133,113.51 and 35,387.15

Step by Step Solution

1. Step 1: Write the proportion equation
   88,704.27 : 133,113.51 = 35,387.15 : x
2. Step 2: Convert to fraction form
   88,704.27/133,113.51 = 35,387.15/x
3. Step 3: Cross multiply
   88,704.27x = 133,113.51 × 35,387.15
4. Step 4: Simplify right side
   88,704.27x = 4,710,507,079.83
5. Step 5: Solve for x
   x = 4,710,507,079.83/88,704.27
6. Step 6: Final answer
   x = 53,103.50