Finding the Fourth Proportional to 1,468.35, 2,026.31 and 805.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.35 : 2,026.31 = 805.23 : x
2. Step 2: Convert to fraction form
   1,468.35/2,026.31 = 805.23/x
3. Step 3: Cross multiply
   1,468.35x = 2,026.31 × 805.23
4. Step 4: Simplify right side
   1,468.35x = 1,631,641.58
5. Step 5: Solve for x
   x = 1,631,641.58/1,468.35
6. Step 6: Final answer
   x = 1,111.21