Finding the Fourth Proportional to 1,618.85, 2,426.46 and 795.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618.85 : 2,426.46 = 795.39 : x
2. Step 2: Convert to fraction form
   1,618.85/2,426.46 = 795.39/x
3. Step 3: Cross multiply
   1,618.85x = 2,426.46 × 795.39
4. Step 4: Simplify right side
   1,618.85x = 1,929,969.94
5. Step 5: Solve for x
   x = 1,929,969.94/1,618.85
6. Step 6: Final answer
   x = 1,192.18