Finding the Fourth Proportional to 22,582.53, 31,164.33 and 12,510.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,582.53 : 31,164.33 = 12,510.69 : x
2. Step 2: Convert to fraction form
   22,582.53/31,164.33 = 12,510.69/x
3. Step 3: Cross multiply
   22,582.53x = 31,164.33 × 12,510.69
4. Step 4: Simplify right side
   22,582.53x = 389,887,271.69
5. Step 5: Solve for x
   x = 389,887,271.69/22,582.53
6. Step 6: Final answer
   x = 17,265.00