Finding the Fourth Proportional to 88,730.37, 133,086.60 and 29,559.69

Step by Step Solution

1. Step 1: Write the proportion equation
   88,730.37 : 133,086.60 = 29,559.69 : x
2. Step 2: Convert to fraction form
   88,730.37/133,086.60 = 29,559.69/x
3. Step 3: Cross multiply
   88,730.37x = 133,086.60 × 29,559.69
4. Step 4: Simplify right side
   88,730.37x = 3,933,998,639.15
5. Step 5: Solve for x
   x = 3,933,998,639.15/88,730.37
6. Step 6: Final answer
   x = 44,336.55