Finding the Fourth Proportional to 23,232.50, 32,061 and 12,622.13

Step by Step Solution

1. Step 1: Write the proportion equation
   23,232.50 : 32,061 = 12,622.13 : x
2. Step 2: Convert to fraction form
   23,232.50/32,061 = 12,622.13/x
3. Step 3: Cross multiply
   23,232.50x = 32,061 × 12,622.13
4. Step 4: Simplify right side
   23,232.50x = 404,678,109.93
5. Step 5: Solve for x
   x = 404,678,109.93/23,232.50
6. Step 6: Final answer
   x = 17,418.62