Finding the Fourth Proportional to 2,949.94, 4,425.54 and 1,002.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,949.94 : 4,425.54 = 1,002.10 : x
2. Step 2: Convert to fraction form
   2,949.94/4,425.54 = 1,002.10/x
3. Step 3: Cross multiply
   2,949.94x = 4,425.54 × 1,002.10
4. Step 4: Simplify right side
   2,949.94x = 4,434,833.63
5. Step 5: Solve for x
   x = 4,434,833.63/2,949.94
6. Step 6: Final answer
   x = 1,503.36