Finding the Fourth Proportional to 22,314.29, 30,793.43 and 12,754.09

Step by Step Solution

1. Step 1: Write the proportion equation
   22,314.29 : 30,793.43 = 12,754.09 : x
2. Step 2: Convert to fraction form
   22,314.29/30,793.43 = 12,754.09/x
3. Step 3: Cross multiply
   22,314.29x = 30,793.43 × 12,754.09
4. Step 4: Simplify right side
   22,314.29x = 392,742,177.63
5. Step 5: Solve for x
   x = 392,742,177.63/22,314.29
6. Step 6: Final answer
   x = 17,600.48