Finding the Fourth Proportional to 2,466.59, 3,700.55 and 1,080.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.59 : 3,700.55 = 1,080.05 : x
2. Step 2: Convert to fraction form
   2,466.59/3,700.55 = 1,080.05/x
3. Step 3: Cross multiply
   2,466.59x = 3,700.55 × 1,080.05
4. Step 4: Simplify right side
   2,466.59x = 3,996,779.03
5. Step 5: Solve for x
   x = 3,996,779.03/2,466.59
6. Step 6: Final answer
   x = 1,620.37