Finding the Fourth Proportional to 2,498.72, 3,732.51 and 1,850.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.72 : 3,732.51 = 1,850.72 : x
2. Step 2: Convert to fraction form
   2,498.72/3,732.51 = 1,850.72/x
3. Step 3: Cross multiply
   2,498.72x = 3,732.51 × 1,850.72
4. Step 4: Simplify right side
   2,498.72x = 6,907,821.65
5. Step 5: Solve for x
   x = 6,907,821.65/2,498.72
6. Step 6: Final answer
   x = 2,764.54