Finding the Fourth Proportional to 9,854.06, 13,598.06 and 5,604.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,854.06 : 13,598.06 = 5,604.55 : x
2. Step 2: Convert to fraction form
   9,854.06/13,598.06 = 5,604.55/x
3. Step 3: Cross multiply
   9,854.06x = 13,598.06 × 5,604.55
4. Step 4: Simplify right side
   9,854.06x = 76,211,007.17
5. Step 5: Solve for x
   x = 76,211,007.17/9,854.06
6. Step 6: Final answer
   x = 7,733.97