Finding the Fourth Proportional to 2,498.62, 3,746.01 and 938.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.62 : 3,746.01 = 938.59 : x
2. Step 2: Convert to fraction form
   2,498.62/3,746.01 = 938.59/x
3. Step 3: Cross multiply
   2,498.62x = 3,746.01 × 938.59
4. Step 4: Simplify right side
   2,498.62x = 3,515,962.83
5. Step 5: Solve for x
   x = 3,515,962.83/2,498.62
6. Step 6: Final answer
   x = 1,407.16