Finding the Fourth Proportional to 22,982.17, 31,727.49 and 15,468.01

Step by Step Solution

1. Step 1: Write the proportion equation
   22,982.17 : 31,727.49 = 15,468.01 : x
2. Step 2: Convert to fraction form
   22,982.17/31,727.49 = 15,468.01/x
3. Step 3: Cross multiply
   22,982.17x = 31,727.49 × 15,468.01
4. Step 4: Simplify right side
   22,982.17x = 490,761,132.59
5. Step 5: Solve for x
   x = 490,761,132.59/22,982.17
6. Step 6: Final answer
   x = 21,353.99