Finding the Fourth Proportional to 21,633.30, 32,452.76 and 7,592.31

Step by Step Solution

1. Step 1: Write the proportion equation
   21,633.30 : 32,452.76 = 7,592.31 : x
2. Step 2: Convert to fraction form
   21,633.30/32,452.76 = 7,592.31/x
3. Step 3: Cross multiply
   21,633.30x = 32,452.76 × 7,592.31
4. Step 4: Simplify right side
   21,633.30x = 246,391,414.28
5. Step 5: Solve for x
   x = 246,391,414.28/21,633.30
6. Step 6: Final answer
   x = 11,389.45