Finding the Fourth Proportional to 23,061.56, 31,829.10 and 18,084.92

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061.56 : 31,829.10 = 18,084.92 : x
2. Step 2: Convert to fraction form
   23,061.56/31,829.10 = 18,084.92/x
3. Step 3: Cross multiply
   23,061.56x = 31,829.10 × 18,084.92
4. Step 4: Simplify right side
   23,061.56x = 575,626,727.17
5. Step 5: Solve for x
   x = 575,626,727.17/23,061.56
6. Step 6: Final answer
   x = 24,960.44