Finding the Fourth Proportional to 2,591.03, 3,575.59 and 1,412.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.03 : 3,575.59 = 1,412.10 : x
2. Step 2: Convert to fraction form
   2,591.03/3,575.59 = 1,412.10/x
3. Step 3: Cross multiply
   2,591.03x = 3,575.59 × 1,412.10
4. Step 4: Simplify right side
   2,591.03x = 5,049,087.11
5. Step 5: Solve for x
   x = 5,049,087.11/2,591.03
6. Step 6: Final answer
   x = 1,948.68