Finding the Fourth Proportional to 9,275.87, 12,801.32 and 5,241.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,275.87 : 12,801.32 = 5,241.29 : x
2. Step 2: Convert to fraction form
   9,275.87/12,801.32 = 5,241.29/x
3. Step 3: Cross multiply
   9,275.87x = 12,801.32 × 5,241.29
4. Step 4: Simplify right side
   9,275.87x = 67,095,436.30
5. Step 5: Solve for x
   x = 67,095,436.30/9,275.87
6. Step 6: Final answer
   x = 7,233.33