Finding the Fourth Proportional to 23,202.45, 32,019.50 and 12,592.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,202.45 : 32,019.50 = 12,592.10 : x
2. Step 2: Convert to fraction form
   23,202.45/32,019.50 = 12,592.10/x
3. Step 3: Cross multiply
   23,202.45x = 32,019.50 × 12,592.10
4. Step 4: Simplify right side
   23,202.45x = 403,192,522.89
5. Step 5: Solve for x
   x = 403,192,522.89/23,202.45
6. Step 6: Final answer
   x = 17,377.15