Finding the Fourth Proportional to 2,580.06, 3,561.41 and 1,532.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580.06 : 3,561.41 = 1,532.13 : x
2. Step 2: Convert to fraction form
   2,580.06/3,561.41 = 1,532.13/x
3. Step 3: Cross multiply
   2,580.06x = 3,561.41 × 1,532.13
4. Step 4: Simplify right side
   2,580.06x = 5,456,543.10
5. Step 5: Solve for x
   x = 5,456,543.10/2,580.06
6. Step 6: Final answer
   x = 2,114.89