Finding the Fourth Proportional to 9,344.22, 12,895.83 and 5,617.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,344.22 : 12,895.83 = 5,617.50 : x
2. Step 2: Convert to fraction form
   9,344.22/12,895.83 = 5,617.50/x
3. Step 3: Cross multiply
   9,344.22x = 12,895.83 × 5,617.50
4. Step 4: Simplify right side
   9,344.22x = 72,442,325.03
5. Step 5: Solve for x
   x = 72,442,325.03/9,344.22
6. Step 6: Final answer
   x = 7,752.63