Finding the Fourth Proportional to 9,482.48, 13,087.42 and 5,506.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482.48 : 13,087.42 = 5,506.92 : x
2. Step 2: Convert to fraction form
   9,482.48/13,087.42 = 5,506.92/x
3. Step 3: Cross multiply
   9,482.48x = 13,087.42 × 5,506.92
4. Step 4: Simplify right side
   9,482.48x = 72,071,374.95
5. Step 5: Solve for x
   x = 72,071,374.95/9,482.48
6. Step 6: Final answer
   x = 7,600.48