Finding the Fourth Proportional to 23,061.30, 31,812.93 and 17,754.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061.30 : 31,812.93 = 17,754.18 : x
2. Step 2: Convert to fraction form
   23,061.30/31,812.93 = 17,754.18/x
3. Step 3: Cross multiply
   23,061.30x = 31,812.93 × 17,754.18
4. Step 4: Simplify right side
   23,061.30x = 564,812,485.55
5. Step 5: Solve for x
   x = 564,812,485.55/23,061.30
6. Step 6: Final answer
   x = 24,491.79