Finding the Fourth Proportional to 5,849.46, 8,773.25 and 2,150.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,849.46 : 8,773.25 = 2,150.78 : x
2. Step 2: Convert to fraction form
   5,849.46/8,773.25 = 2,150.78/x
3. Step 3: Cross multiply
   5,849.46x = 8,773.25 × 2,150.78
4. Step 4: Simplify right side
   5,849.46x = 18,869,276.01
5. Step 5: Solve for x
   x = 18,869,276.01/5,849.46
6. Step 6: Final answer
   x = 3,225.82