Finding the Fourth Proportional to 88,566.53, 132,870.71 and 35,261.55

Step by Step Solution

1. Step 1: Write the proportion equation
   88,566.53 : 132,870.71 = 35,261.55 : x
2. Step 2: Convert to fraction form
   88,566.53/132,870.71 = 35,261.55/x
3. Step 3: Cross multiply
   88,566.53x = 132,870.71 × 35,261.55
4. Step 4: Simplify right side
   88,566.53x = 4,685,227,272.35
5. Step 5: Solve for x
   x = 4,685,227,272.35/88,566.53
6. Step 6: Final answer
   x = 52,900.66