Finding the Fourth Proportional to 1,573.41, 2,359.18 and 695.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,573.41 : 2,359.18 = 695.47 : x
2. Step 2: Convert to fraction form
   1,573.41/2,359.18 = 695.47/x
3. Step 3: Cross multiply
   1,573.41x = 2,359.18 × 695.47
4. Step 4: Simplify right side
   1,573.41x = 1,640,731.28
5. Step 5: Solve for x
   x = 1,640,731.28/1,573.41
6. Step 6: Final answer
   x = 1,042.79