Finding the Fourth Proportional to 2,337.98, 3,510.42 and 1,562.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.98 : 3,510.42 = 1,562.78 : x
2. Step 2: Convert to fraction form
   2,337.98/3,510.42 = 1,562.78/x
3. Step 3: Cross multiply
   2,337.98x = 3,510.42 × 1,562.78
4. Step 4: Simplify right side
   2,337.98x = 5,486,014.17
5. Step 5: Solve for x
   x = 5,486,014.17/2,337.98
6. Step 6: Final answer
   x = 2,346.48