Finding the Fourth Proportional to 1,466.54, 2,200.89 and 773.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.54 : 2,200.89 = 773.42 : x
2. Step 2: Convert to fraction form
   1,466.54/2,200.89 = 773.42/x
3. Step 3: Cross multiply
   1,466.54x = 2,200.89 × 773.42
4. Step 4: Simplify right side
   1,466.54x = 1,702,212.34
5. Step 5: Solve for x
   x = 1,702,212.34/1,466.54
6. Step 6: Final answer
   x = 1,160.70