Finding the Fourth Proportional to 2,501.98, 3,453.74 and 1,508.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.98 : 3,453.74 = 1,508.11 : x
2. Step 2: Convert to fraction form
   2,501.98/3,453.74 = 1,508.11/x
3. Step 3: Cross multiply
   2,501.98x = 3,453.74 × 1,508.11
4. Step 4: Simplify right side
   2,501.98x = 5,208,609.31
5. Step 5: Solve for x
   x = 5,208,609.31/2,501.98
6. Step 6: Final answer
   x = 2,081.80