Finding the Fourth Proportional to 2,323.08, 3,202.20 and 1,761.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.08 : 3,202.20 = 1,761.30 : x
2. Step 2: Convert to fraction form
   2,323.08/3,202.20 = 1,761.30/x
3. Step 3: Cross multiply
   2,323.08x = 3,202.20 × 1,761.30
4. Step 4: Simplify right side
   2,323.08x = 5,640,034.86
5. Step 5: Solve for x
   x = 5,640,034.86/2,323.08
6. Step 6: Final answer
   x = 2,427.83