Finding the Fourth Proportional to 2,498.08, 3,764.04 and 2,074.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.08 : 3,764.04 = 2,074.72 : x
2. Step 2: Convert to fraction form
   2,498.08/3,764.04 = 2,074.72/x
3. Step 3: Cross multiply
   2,498.08x = 3,764.04 × 2,074.72
4. Step 4: Simplify right side
   2,498.08x = 7,809,329.07
5. Step 5: Solve for x
   x = 7,809,329.07/2,498.08
6. Step 6: Final answer
   x = 3,126.13