Finding the Fourth Proportional to 2,610.92, 3,603.53 and 1,562.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.92 : 3,603.53 = 1,562.98 : x
2. Step 2: Convert to fraction form
   2,610.92/3,603.53 = 1,562.98/x
3. Step 3: Cross multiply
   2,610.92x = 3,603.53 × 1,562.98
4. Step 4: Simplify right side
   2,610.92x = 5,632,245.32
5. Step 5: Solve for x
   x = 5,632,245.32/2,610.92
6. Step 6: Final answer
   x = 2,157.19