Finding the Fourth Proportional to 23,240.67, 32,071.25 and 12,630.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,240.67 : 32,071.25 = 12,630.08 : x
2. Step 2: Convert to fraction form
   23,240.67/32,071.25 = 12,630.08/x
3. Step 3: Cross multiply
   23,240.67x = 32,071.25 × 12,630.08
4. Step 4: Simplify right side
   23,240.67x = 405,062,229.69
5. Step 5: Solve for x
   x = 405,062,229.69/23,240.67
6. Step 6: Final answer
   x = 17,429.03