Finding the Fourth Proportional to 2,462.61, 3,694.52 and 731.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.61 : 3,694.52 = 731.23 : x
2. Step 2: Convert to fraction form
   2,462.61/3,694.52 = 731.23/x
3. Step 3: Cross multiply
   2,462.61x = 3,694.52 × 731.23
4. Step 4: Simplify right side
   2,462.61x = 2,701,543.86
5. Step 5: Solve for x
   x = 2,701,543.86/2,462.61
6. Step 6: Final answer
   x = 1,097.02