Finding the Fourth Proportional to 9,482.64, 13,085.82 and 5,233.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482.64 : 13,085.82 = 5,233.55 : x
2. Step 2: Convert to fraction form
   9,482.64/13,085.82 = 5,233.55/x
3. Step 3: Cross multiply
   9,482.64x = 13,085.82 × 5,233.55
4. Step 4: Simplify right side
   9,482.64x = 68,485,227.83
5. Step 5: Solve for x
   x = 68,485,227.83/9,482.64
6. Step 6: Final answer
   x = 7,222.17