Finding the Fourth Proportional to 23,411.48, 32,306.76 and 12,801.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,411.48 : 32,306.76 = 12,801.12 : x
2. Step 2: Convert to fraction form
   23,411.48/32,306.76 = 12,801.12/x
3. Step 3: Cross multiply
   23,411.48x = 32,306.76 × 12,801.12
4. Step 4: Simplify right side
   23,411.48x = 413,562,711.57
5. Step 5: Solve for x
   x = 413,562,711.57/23,411.48
6. Step 6: Final answer
   x = 17,664.95