Finding the Fourth Proportional to 3,694.43, 5,542.52 and 1,061.97

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694.43 : 5,542.52 = 1,061.97 : x
2. Step 2: Convert to fraction form
   3,694.43/5,542.52 = 1,061.97/x
3. Step 3: Cross multiply
   3,694.43x = 5,542.52 × 1,061.97
4. Step 4: Simplify right side
   3,694.43x = 5,885,984.65
5. Step 5: Solve for x
   x = 5,885,984.65/3,694.43
6. Step 6: Final answer
   x = 1,593.21