Finding the Fourth Proportional to 1,952.22, 2,693.98 and 1,165.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952.22 : 2,693.98 = 1,165.80 : x
2. Step 2: Convert to fraction form
   1,952.22/2,693.98 = 1,165.80/x
3. Step 3: Cross multiply
   1,952.22x = 2,693.98 × 1,165.80
4. Step 4: Simplify right side
   1,952.22x = 3,140,641.88
5. Step 5: Solve for x
   x = 3,140,641.88/1,952.22
6. Step 6: Final answer
   x = 1,608.75