Finding the Fourth Proportional to 5,498.53, 7,581.95 and 4,084.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.53 : 7,581.95 = 4,084.84 : x
2. Step 2: Convert to fraction form
   5,498.53/7,581.95 = 4,084.84/x
3. Step 3: Cross multiply
   5,498.53x = 7,581.95 × 4,084.84
4. Step 4: Simplify right side
   5,498.53x = 30,971,002.19
5. Step 5: Solve for x
   x = 30,971,002.19/5,498.53
6. Step 6: Final answer
   x = 5,632.60