Finding the Fourth Proportional to 2,498.37, 3,747.24 and 649.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.37 : 3,747.24 = 649.35 : x
2. Step 2: Convert to fraction form
   2,498.37/3,747.24 = 649.35/x
3. Step 3: Cross multiply
   2,498.37x = 3,747.24 × 649.35
4. Step 4: Simplify right side
   2,498.37x = 2,433,270.29
5. Step 5: Solve for x
   x = 2,433,270.29/2,498.37
6. Step 6: Final answer
   x = 973.94