Finding the Fourth Proportional to 22,892.39, 34,351.34 and 12,362.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,892.39 : 34,351.34 = 12,362.18 : x
2. Step 2: Convert to fraction form
   22,892.39/34,351.34 = 12,362.18/x
3. Step 3: Cross multiply
   22,892.39x = 34,351.34 × 12,362.18
4. Step 4: Simplify right side
   22,892.39x = 424,657,472.39
5. Step 5: Solve for x
   x = 424,657,472.39/22,892.39
6. Step 6: Final answer
   x = 18,550.16