Finding the Fourth Proportional to 2,949.41, 4,423.98 and 1,146.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,949.41 : 4,423.98 = 1,146.35 : x
2. Step 2: Convert to fraction form
   2,949.41/4,423.98 = 1,146.35/x
3. Step 3: Cross multiply
   2,949.41x = 4,423.98 × 1,146.35
4. Step 4: Simplify right side
   2,949.41x = 5,071,429.47
5. Step 5: Solve for x
   x = 5,071,429.47/2,949.41
6. Step 6: Final answer
   x = 1,719.47