Finding the Fourth Proportional to 1,466.55, 2,023.89 and 803.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.55 : 2,023.89 = 803.46 : x
2. Step 2: Convert to fraction form
   1,466.55/2,023.89 = 803.46/x
3. Step 3: Cross multiply
   1,466.55x = 2,023.89 × 803.46
4. Step 4: Simplify right side
   1,466.55x = 1,626,114.66
5. Step 5: Solve for x
   x = 1,626,114.66/1,466.55
6. Step 6: Final answer
   x = 1,108.80