Finding the Fourth Proportional to 2,591.33, 3,576.02 and 1,412.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.33 : 3,576.02 = 1,412.39 : x
2. Step 2: Convert to fraction form
   2,591.33/3,576.02 = 1,412.39/x
3. Step 3: Cross multiply
   2,591.33x = 3,576.02 × 1,412.39
4. Step 4: Simplify right side
   2,591.33x = 5,050,709.95
5. Step 5: Solve for x
   x = 5,050,709.95/2,591.33
6. Step 6: Final answer
   x = 1,949.08