Finding the Fourth Proportional to 2,816.01, 4,224 and 1,150.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,816.01 : 4,224 = 1,150.83 : x
2. Step 2: Convert to fraction form
   2,816.01/4,224 = 1,150.83/x
3. Step 3: Cross multiply
   2,816.01x = 4,224 × 1,150.83
4. Step 4: Simplify right side
   2,816.01x = 4,861,105.92
5. Step 5: Solve for x
   x = 4,861,105.92/2,816.01
6. Step 6: Final answer
   x = 1,726.24