Finding the Fourth Proportional to 1,468.71, 2,026.85 and 805.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.71 : 2,026.85 = 805.59 : x
2. Step 2: Convert to fraction form
   1,468.71/2,026.85 = 805.59/x
3. Step 3: Cross multiply
   1,468.71x = 2,026.85 × 805.59
4. Step 4: Simplify right side
   1,468.71x = 1,632,806.06
5. Step 5: Solve for x
   x = 1,632,806.06/1,468.71
6. Step 6: Final answer
   x = 1,111.73