Finding the Fourth Proportional to 2,490.98, 3,736.17 and 1,029.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,490.98 : 3,736.17 = 1,029.95 : x
2. Step 2: Convert to fraction form
   2,490.98/3,736.17 = 1,029.95/x
3. Step 3: Cross multiply
   2,490.98x = 3,736.17 × 1,029.95
4. Step 4: Simplify right side
   2,490.98x = 3,848,049.61
5. Step 5: Solve for x
   x = 3,848,049.61/2,490.98
6. Step 6: Final answer
   x = 1,544.79