Finding the Fourth Proportional to 23,411.31, 32,307.41 and 12,801.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,411.31 : 32,307.41 = 12,801.02 : x
2. Step 2: Convert to fraction form
   23,411.31/32,307.41 = 12,801.02/x
3. Step 3: Cross multiply
   23,411.31x = 32,307.41 × 12,801.02
4. Step 4: Simplify right side
   23,411.31x = 413,567,576.02
5. Step 5: Solve for x
   x = 413,567,576.02/23,411.31
6. Step 6: Final answer
   x = 17,665.29