Finding the Fourth Proportional to 9,482.58, 13,085.46 and 5,503.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482.58 : 13,085.46 = 5,503.50 : x
2. Step 2: Convert to fraction form
   9,482.58/13,085.46 = 5,503.50/x
3. Step 3: Cross multiply
   9,482.58x = 13,085.46 × 5,503.50
4. Step 4: Simplify right side
   9,482.58x = 72,015,829.11
5. Step 5: Solve for x
   x = 72,015,829.11/9,482.58
6. Step 6: Final answer
   x = 7,594.54