Finding the Fourth Proportional to 2,427.25, 3,641.48 and 695.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,427.25 : 3,641.48 = 695.88 : x
2. Step 2: Convert to fraction form
   2,427.25/3,641.48 = 695.88/x
3. Step 3: Cross multiply
   2,427.25x = 3,641.48 × 695.88
4. Step 4: Simplify right side
   2,427.25x = 2,534,016.63
5. Step 5: Solve for x
   x = 2,534,016.63/2,427.25
6. Step 6: Final answer
   x = 1,043.99