Finding the Fourth Proportional to 9,097.49, 12,552.77 and 5,744.90

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.49 : 12,552.77 = 5,744.90 : x
2. Step 2: Convert to fraction form
   9,097.49/12,552.77 = 5,744.90/x
3. Step 3: Cross multiply
   9,097.49x = 12,552.77 × 5,744.90
4. Step 4: Simplify right side
   9,097.49x = 72,114,418.81
5. Step 5: Solve for x
   x = 72,114,418.81/9,097.49
6. Step 6: Final answer
   x = 7,926.85