Finding the Fourth Proportional to 17,251.34, 23,775.27 and 12,527.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,251.34 : 23,775.27 = 12,527.42 : x
2. Step 2: Convert to fraction form
   17,251.34/23,775.27 = 12,527.42/x
3. Step 3: Cross multiply
   17,251.34x = 23,775.27 × 12,527.42
4. Step 4: Simplify right side
   17,251.34x = 297,842,792.90
5. Step 5: Solve for x
   x = 297,842,792.90/17,251.34
6. Step 6: Final answer
   x = 17,264.91