Finding the Fourth Proportional to 23,363.31, 32,241.30 and 13,153.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,363.31 : 32,241.30 = 13,153.52 : x
2. Step 2: Convert to fraction form
   23,363.31/32,241.30 = 13,153.52/x
3. Step 3: Cross multiply
   23,363.31x = 32,241.30 × 13,153.52
4. Step 4: Simplify right side
   23,363.31x = 424,086,423.17
5. Step 5: Solve for x
   x = 424,086,423.17/23,363.31
6. Step 6: Final answer
   x = 18,151.81