Finding the Fourth Proportional to 5,500.53, 7,593.20 and 3,513.74

Step by Step Solution

1. Step 1: Write the proportion equation
   5,500.53 : 7,593.20 = 3,513.74 : x
2. Step 2: Convert to fraction form
   5,500.53/7,593.20 = 3,513.74/x
3. Step 3: Cross multiply
   5,500.53x = 7,593.20 × 3,513.74
4. Step 4: Simplify right side
   5,500.53x = 26,680,475.03
5. Step 5: Solve for x
   x = 26,680,475.03/5,500.53
6. Step 6: Final answer
   x = 4,850.53