Finding the Fourth Proportional to 1,795.23, 2,693.69 and 699.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.23 : 2,693.69 = 699.30 : x
2. Step 2: Convert to fraction form
   1,795.23/2,693.69 = 699.30/x
3. Step 3: Cross multiply
   1,795.23x = 2,693.69 × 699.30
4. Step 4: Simplify right side
   1,795.23x = 1,883,704.02
5. Step 5: Solve for x
   x = 1,883,704.02/1,795.23
6. Step 6: Final answer
   x = 1,049.28