Finding the Fourth Proportional to 1,797.62, 2,695.40 and 700.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797.62 : 2,695.40 = 700.72 : x
2. Step 2: Convert to fraction form
   1,797.62/2,695.40 = 700.72/x
3. Step 3: Cross multiply
   1,797.62x = 2,695.40 × 700.72
4. Step 4: Simplify right side
   1,797.62x = 1,888,720.69
5. Step 5: Solve for x
   x = 1,888,720.69/1,797.62
6. Step 6: Final answer
   x = 1,050.68