Finding the Fourth Proportional to 94,323.61, 141,319.34 and 88,704.73

Step by Step Solution

1. Step 1: Write the proportion equation
   94,323.61 : 141,319.34 = 88,704.73 : x
2. Step 2: Convert to fraction form
   94,323.61/141,319.34 = 88,704.73/x
3. Step 3: Cross multiply
   94,323.61x = 141,319.34 × 88,704.73
4. Step 4: Simplify right side
   94,323.61x = 12,535,694,140.90
5. Step 5: Solve for x
   x = 12,535,694,140.90/94,323.61
6. Step 6: Final answer
   x = 132,900.91