Finding the Fourth Proportional to 2,341.62, 3,510.23 and 801.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.62 : 3,510.23 = 801.54 : x
2. Step 2: Convert to fraction form
   2,341.62/3,510.23 = 801.54/x
3. Step 3: Cross multiply
   2,341.62x = 3,510.23 × 801.54
4. Step 4: Simplify right side
   2,341.62x = 2,813,589.75
5. Step 5: Solve for x
   x = 2,813,589.75/2,341.62
6. Step 6: Final answer
   x = 1,201.56