Finding the Fourth Proportional to 88,568.72, 132,876.64 and 35,949.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,568.72 : 132,876.64 = 35,949.52 : x
2. Step 2: Convert to fraction form
   88,568.72/132,876.64 = 35,949.52/x
3. Step 3: Cross multiply
   88,568.72x = 132,876.64 × 35,949.52
4. Step 4: Simplify right side
   88,568.72x = 4,776,851,427.21
5. Step 5: Solve for x
   x = 4,776,851,427.21/88,568.72
6. Step 6: Final answer
   x = 53,933.84