Finding the Fourth Proportional to 5,499.35, 7,589.15 and 2,981.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.35 : 7,589.15 = 2,981.46 : x
2. Step 2: Convert to fraction form
   5,499.35/7,589.15 = 2,981.46/x
3. Step 3: Cross multiply
   5,499.35x = 7,589.15 × 2,981.46
4. Step 4: Simplify right side
   5,499.35x = 22,626,754.61
5. Step 5: Solve for x
   x = 22,626,754.61/5,499.35
6. Step 6: Final answer
   x = 4,114.45