Finding the Fourth Proportional to 2,462.72, 3,688.68 and 1,160.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.72 : 3,688.68 = 1,160.24 : x
2. Step 2: Convert to fraction form
   2,462.72/3,688.68 = 1,160.24/x
3. Step 3: Cross multiply
   2,462.72x = 3,688.68 × 1,160.24
4. Step 4: Simplify right side
   2,462.72x = 4,279,754.08
5. Step 5: Solve for x
   x = 4,279,754.08/2,462.72
6. Step 6: Final answer
   x = 1,737.82