Finding the Fourth Proportional to 88,314.80, 132,472.23 and 21,756.22

Step by Step Solution

1. Step 1: Write the proportion equation
   88,314.80 : 132,472.23 = 21,756.22 : x
2. Step 2: Convert to fraction form
   88,314.80/132,472.23 = 21,756.22/x
3. Step 3: Cross multiply
   88,314.80x = 132,472.23 × 21,756.22
4. Step 4: Simplify right side
   88,314.80x = 2,882,094,925.38
5. Step 5: Solve for x
   x = 2,882,094,925.38/88,314.80
6. Step 6: Final answer
   x = 32,634.34