Finding the Fourth Proportional to 22,892.32, 34,351.24 and 12,362.12

Step by Step Solution

1. Step 1: Write the proportion equation
   22,892.32 : 34,351.24 = 12,362.12 : x
2. Step 2: Convert to fraction form
   22,892.32/34,351.24 = 12,362.12/x
3. Step 3: Cross multiply
   22,892.32x = 34,351.24 × 12,362.12
4. Step 4: Simplify right side
   22,892.32x = 424,654,151.03
5. Step 5: Solve for x
   x = 424,654,151.03/22,892.32
6. Step 6: Final answer
   x = 18,550.07