Finding the Fourth Proportional to 22,314.34, 30,793.52 and 12,242.87

Step by Step Solution

1. Step 1: Write the proportion equation
   22,314.34 : 30,793.52 = 12,242.87 : x
2. Step 2: Convert to fraction form
   22,314.34/30,793.52 = 12,242.87/x
3. Step 3: Cross multiply
   22,314.34x = 30,793.52 × 12,242.87
4. Step 4: Simplify right side
   22,314.34x = 377,000,938.84
5. Step 5: Solve for x
   x = 377,000,938.84/22,314.34
6. Step 6: Final answer
   x = 16,895.01