Finding the Fourth Proportional to 22,982.91, 31,670.37 and 16,598.23

Step by Step Solution

1. Step 1: Write the proportion equation
   22,982.91 : 31,670.37 = 16,598.23 : x
2. Step 2: Convert to fraction form
   22,982.91/31,670.37 = 16,598.23/x
3. Step 3: Cross multiply
   22,982.91x = 31,670.37 × 16,598.23
4. Step 4: Simplify right side
   22,982.91x = 525,672,006.27
5. Step 5: Solve for x
   x = 525,672,006.27/22,982.91
6. Step 6: Final answer
   x = 22,872.30