Finding the Fourth Proportional to 2,673.98, 4,020.72 and 2,460.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.98 : 4,020.72 = 2,460.14 : x
2. Step 2: Convert to fraction form
   2,673.98/4,020.72 = 2,460.14/x
3. Step 3: Cross multiply
   2,673.98x = 4,020.72 × 2,460.14
4. Step 4: Simplify right side
   2,673.98x = 9,891,534.10
5. Step 5: Solve for x
   x = 9,891,534.10/2,673.98
6. Step 6: Final answer
   x = 3,699.18