Finding the Fourth Proportional to 22,314.76, 30,793.16 and 12,243.02

Step by Step Solution

1. Step 1: Write the proportion equation
   22,314.76 : 30,793.16 = 12,243.02 : x
2. Step 2: Convert to fraction form
   22,314.76/30,793.16 = 12,243.02/x
3. Step 3: Cross multiply
   22,314.76x = 30,793.16 × 12,243.02
4. Step 4: Simplify right side
   22,314.76x = 377,001,150.38
5. Step 5: Solve for x
   x = 377,001,150.38/22,314.76
6. Step 6: Final answer
   x = 16,894.70