Finding the Fourth Proportional to 22,510.94, 31,065.54 and 14,567

Step by Step Solution

1. Step 1: Write the proportion equation
   22,510.94 : 31,065.54 = 14,567 : x
2. Step 2: Convert to fraction form
   22,510.94/31,065.54 = 14,567/x
3. Step 3: Cross multiply
   22,510.94x = 31,065.54 × 14,567
4. Step 4: Simplify right side
   22,510.94x = 452,531,721.18
5. Step 5: Solve for x
   x = 452,531,721.18/22,510.94
6. Step 6: Final answer
   x = 20,102.75