Finding the Fourth Proportional to 9,233.24, 12,741.90 and 5,507

Step by Step Solution

1. Step 1: Write the proportion equation
   9,233.24 : 12,741.90 = 5,507 : x
2. Step 2: Convert to fraction form
   9,233.24/12,741.90 = 5,507/x
3. Step 3: Cross multiply
   9,233.24x = 12,741.90 × 5,507
4. Step 4: Simplify right side
   9,233.24x = 70,169,643.30
5. Step 5: Solve for x
   x = 70,169,643.30/9,233.24
6. Step 6: Final answer
   x = 7,599.68