Finding the Fourth Proportional to 9,482.42, 13,085.89 and 5,233.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482.42 : 13,085.89 = 5,233.68 : x
2. Step 2: Convert to fraction form
   9,482.42/13,085.89 = 5,233.68/x
3. Step 3: Cross multiply
   9,482.42x = 13,085.89 × 5,233.68
4. Step 4: Simplify right side
   9,482.42x = 68,487,347.69
5. Step 5: Solve for x
   x = 68,487,347.69/9,482.42
6. Step 6: Final answer
   x = 7,222.56