Finding the Fourth Proportional to 2,951.02, 4,417.98 and 2,299.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,951.02 : 4,417.98 = 2,299.78 : x
2. Step 2: Convert to fraction form
   2,951.02/4,417.98 = 2,299.78/x
3. Step 3: Cross multiply
   2,951.02x = 4,417.98 × 2,299.78
4. Step 4: Simplify right side
   2,951.02x = 10,160,382.04
5. Step 5: Solve for x
   x = 10,160,382.04/2,951.02
6. Step 6: Final answer
   x = 3,443.01