Finding the Fourth Proportional to 22,598.73, 31,182.98 and 12,527.17

Step by Step Solution

1. Step 1: Write the proportion equation
   22,598.73 : 31,182.98 = 12,527.17 : x
2. Step 2: Convert to fraction form
   22,598.73/31,182.98 = 12,527.17/x
3. Step 3: Cross multiply
   22,598.73x = 31,182.98 × 12,527.17
4. Step 4: Simplify right side
   22,598.73x = 390,634,491.57
5. Step 5: Solve for x
   x = 390,634,491.57/22,598.73
6. Step 6: Final answer
   x = 17,285.68