Finding the Fourth Proportional to 9,482.64, 13,086.96 and 5,503.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482.64 : 13,086.96 = 5,503.52 : x
2. Step 2: Convert to fraction form
   9,482.64/13,086.96 = 5,503.52/x
3. Step 3: Cross multiply
   9,482.64x = 13,086.96 × 5,503.52
4. Step 4: Simplify right side
   9,482.64x = 72,024,346.10
5. Step 5: Solve for x
   x = 72,024,346.10/9,482.64
6. Step 6: Final answer
   x = 7,595.39