Finding the Fourth Proportional to 89,022.42, 133,551.52 and 32,862.88

Step by Step Solution

1. Step 1: Write the proportion equation
   89,022.42 : 133,551.52 = 32,862.88 : x
2. Step 2: Convert to fraction form
   89,022.42/133,551.52 = 32,862.88/x
3. Step 3: Cross multiply
   89,022.42x = 133,551.52 × 32,862.88
4. Step 4: Simplify right side
   89,022.42x = 4,388,887,575.58
5. Step 5: Solve for x
   x = 4,388,887,575.58/89,022.42
6. Step 6: Final answer
   x = 49,300.92