Finding the Fourth Proportional to 5,499.48, 7,589.29 and 2,981.58

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.48 : 7,589.29 = 2,981.58 : x
2. Step 2: Convert to fraction form
   5,499.48/7,589.29 = 2,981.58/x
3. Step 3: Cross multiply
   5,499.48x = 7,589.29 × 2,981.58
4. Step 4: Simplify right side
   5,499.48x = 22,628,036.57
5. Step 5: Solve for x
   x = 22,628,036.57/5,499.48
6. Step 6: Final answer
   x = 4,114.58