Finding the Fourth Proportional to 22,144.30, 30,523.17 and 19,265.71

Step by Step Solution

1. Step 1: Write the proportion equation
   22,144.30 : 30,523.17 = 19,265.71 : x
2. Step 2: Convert to fraction form
   22,144.30/30,523.17 = 19,265.71/x
3. Step 3: Cross multiply
   22,144.30x = 30,523.17 × 19,265.71
4. Step 4: Simplify right side
   22,144.30x = 588,050,541.50
5. Step 5: Solve for x
   x = 588,050,541.50/22,144.30
6. Step 6: Final answer
   x = 26,555.39