Finding the Fourth Proportional to 1,618.07, 2,426.73 and 795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618.07 : 2,426.73 = 795.50 : x
2. Step 2: Convert to fraction form
   1,618.07/2,426.73 = 795.50/x
3. Step 3: Cross multiply
   1,618.07x = 2,426.73 × 795.50
4. Step 4: Simplify right side
   1,618.07x = 1,930,463.72
5. Step 5: Solve for x
   x = 1,930,463.72/1,618.07
6. Step 6: Final answer
   x = 1,193.07