Finding the Fourth Proportional to 23,233.57, 32,061.36 and 12,622.93

Step by Step Solution

1. Step 1: Write the proportion equation
   23,233.57 : 32,061.36 = 12,622.93 : x
2. Step 2: Convert to fraction form
   23,233.57/32,061.36 = 12,622.93/x
3. Step 3: Cross multiply
   23,233.57x = 32,061.36 × 12,622.93
4. Step 4: Simplify right side
   23,233.57x = 404,708,302.98
5. Step 5: Solve for x
   x = 404,708,302.98/23,233.57
6. Step 6: Final answer
   x = 17,419.12