Finding the Fourth Proportional to 2,437.50, 3,657.12 and 1,560.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437.50 : 3,657.12 = 1,560.42 : x
2. Step 2: Convert to fraction form
   2,437.50/3,657.12 = 1,560.42/x
3. Step 3: Cross multiply
   2,437.50x = 3,657.12 × 1,560.42
4. Step 4: Simplify right side
   2,437.50x = 5,706,623.38
5. Step 5: Solve for x
   x = 5,706,623.38/2,437.50
6. Step 6: Final answer
   x = 2,341.18