Finding the Fourth Proportional to 2,607.10, 3,597.77 and 1,412.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.10 : 3,597.77 = 1,412.07 : x
2. Step 2: Convert to fraction form
   2,607.10/3,597.77 = 1,412.07/x
3. Step 3: Cross multiply
   2,607.10x = 3,597.77 × 1,412.07
4. Step 4: Simplify right side
   2,607.10x = 5,080,278.03
5. Step 5: Solve for x
   x = 5,080,278.03/2,607.10
6. Step 6: Final answer
   x = 1,948.63