Finding the Fourth Proportional to 14,567.50, 21,851.31 and 5,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,567.50 : 21,851.31 = 5,333.50 : x
2. Step 2: Convert to fraction form
   14,567.50/21,851.31 = 5,333.50/x
3. Step 3: Cross multiply
   14,567.50x = 21,851.31 × 5,333.50
4. Step 4: Simplify right side
   14,567.50x = 116,543,961.89
5. Step 5: Solve for x
   x = 116,543,961.89/14,567.50
6. Step 6: Final answer
   x = 8,000.27