Finding the Fourth Proportional to 23,362.32, 32,240.72 and 13,292.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,362.32 : 32,240.72 = 13,292.24 : x
2. Step 2: Convert to fraction form
   23,362.32/32,240.72 = 13,292.24/x
3. Step 3: Cross multiply
   23,362.32x = 32,240.72 × 13,292.24
4. Step 4: Simplify right side
   23,362.32x = 428,551,388.01
5. Step 5: Solve for x
   x = 428,551,388.01/23,362.32
6. Step 6: Final answer
   x = 18,343.70