Finding the Fourth Proportional to 22,552.99, 31,123.52 and 12,482.26

Step by Step Solution

1. Step 1: Write the proportion equation
   22,552.99 : 31,123.52 = 12,482.26 : x
2. Step 2: Convert to fraction form
   22,552.99/31,123.52 = 12,482.26/x
3. Step 3: Cross multiply
   22,552.99x = 31,123.52 × 12,482.26
4. Step 4: Simplify right side
   22,552.99x = 388,491,806.34
5. Step 5: Solve for x
   x = 388,491,806.34/22,552.99
6. Step 6: Final answer
   x = 17,225.73