Finding the Fourth Proportional to 2,591.96, 3,575.89 and 1,595.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.96 : 3,575.89 = 1,595.51 : x
2. Step 2: Convert to fraction form
   2,591.96/3,575.89 = 1,595.51/x
3. Step 3: Cross multiply
   2,591.96x = 3,575.89 × 1,595.51
4. Step 4: Simplify right side
   2,591.96x = 5,705,359.80
5. Step 5: Solve for x
   x = 5,705,359.80/2,591.96
6. Step 6: Final answer
   x = 2,201.17