Finding the Fourth Proportional to 22,414.76, 30,932.38 and 12,343.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,414.76 : 30,932.38 = 12,343.18 : x
2. Step 2: Convert to fraction form
   22,414.76/30,932.38 = 12,343.18/x
3. Step 3: Cross multiply
   22,414.76x = 30,932.38 × 12,343.18
4. Step 4: Simplify right side
   22,414.76x = 381,803,941.98
5. Step 5: Solve for x
   x = 381,803,941.98/22,414.76
6. Step 6: Final answer
   x = 17,033.59