Finding the Fourth Proportional to 9,792.06, 13,515.39 and 5,602.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.06 : 13,515.39 = 5,602.74 : x
2. Step 2: Convert to fraction form
   9,792.06/13,515.39 = 5,602.74/x
3. Step 3: Cross multiply
   9,792.06x = 13,515.39 × 5,602.74
4. Step 4: Simplify right side
   9,792.06x = 75,723,216.17
5. Step 5: Solve for x
   x = 75,723,216.17/9,792.06
6. Step 6: Final answer
   x = 7,733.12