Finding the Fourth Proportional to 88,566.76, 132,878.83 and 53,022.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,566.76 : 132,878.83 = 53,022.52 : x
2. Step 2: Convert to fraction form
   88,566.76/132,878.83 = 53,022.52/x
3. Step 3: Cross multiply
   88,566.76x = 132,878.83 × 53,022.52
4. Step 4: Simplify right side
   88,566.76x = 7,045,570,421.25
5. Step 5: Solve for x
   x = 7,045,570,421.25/88,566.76
6. Step 6: Final answer
   x = 79,550.96