Finding the Fourth Proportional to 2,598.84, 3,586.38 and 1,550.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.84 : 3,586.38 = 1,550.76 : x
2. Step 2: Convert to fraction form
   2,598.84/3,586.38 = 1,550.76/x
3. Step 3: Cross multiply
   2,598.84x = 3,586.38 × 1,550.76
4. Step 4: Simplify right side
   2,598.84x = 5,561,614.65
5. Step 5: Solve for x
   x = 5,561,614.65/2,598.84
6. Step 6: Final answer
   x = 2,140.04