Finding the Fourth Proportional to 27,763.43, 38,302.61 and 17,134.61

Step by Step Solution

1. Step 1: Write the proportion equation
   27,763.43 : 38,302.61 = 17,134.61 : x
2. Step 2: Convert to fraction form
   27,763.43/38,302.61 = 17,134.61/x
3. Step 3: Cross multiply
   27,763.43x = 38,302.61 × 17,134.61
4. Step 4: Simplify right side
   27,763.43x = 656,300,007.15
5. Step 5: Solve for x
   x = 656,300,007.15/27,763.43
6. Step 6: Final answer
   x = 23,639.01