Finding the Fourth Proportional to 22,866.89, 31,513.56 and 16,482.44

Step by Step Solution

1. Step 1: Write the proportion equation
   22,866.89 : 31,513.56 = 16,482.44 : x
2. Step 2: Convert to fraction form
   22,866.89/31,513.56 = 16,482.44/x
3. Step 3: Cross multiply
   22,866.89x = 31,513.56 × 16,482.44
4. Step 4: Simplify right side
   22,866.89x = 519,420,361.89
5. Step 5: Solve for x
   x = 519,420,361.89/22,866.89
6. Step 6: Final answer
   x = 22,714.95