Finding the Fourth Proportional to 2,591.01, 3,575.60 and 1,412.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.01 : 3,575.60 = 1,412.08 : x
2. Step 2: Convert to fraction form
   2,591.01/3,575.60 = 1,412.08/x
3. Step 3: Cross multiply
   2,591.01x = 3,575.60 × 1,412.08
4. Step 4: Simplify right side
   2,591.01x = 5,049,033.25
5. Step 5: Solve for x
   x = 5,049,033.25/2,591.01
6. Step 6: Final answer
   x = 1,948.67