Finding the Fourth Proportional to 1,468.23, 2,026.18 and 805.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.23 : 2,026.18 = 805.07 : x
2. Step 2: Convert to fraction form
   1,468.23/2,026.18 = 805.07/x
3. Step 3: Cross multiply
   1,468.23x = 2,026.18 × 805.07
4. Step 4: Simplify right side
   1,468.23x = 1,631,222.80
5. Step 5: Solve for x
   x = 1,631,222.80/1,468.23
6. Step 6: Final answer
   x = 1,111.02