Finding the Fourth Proportional to 9,792.52, 13,513.44 and 5,600.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.52 : 13,513.44 = 5,600.50 : x
2. Step 2: Convert to fraction form
   9,792.52/13,513.44 = 5,600.50/x
3. Step 3: Cross multiply
   9,792.52x = 13,513.44 × 5,600.50
4. Step 4: Simplify right side
   9,792.52x = 75,682,020.72
5. Step 5: Solve for x
   x = 75,682,020.72/9,792.52
6. Step 6: Final answer
   x = 7,728.55