Finding the Fourth Proportional to 1,466.72, 2,023.34 and 877.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.72 : 2,023.34 = 877.10 : x
2. Step 2: Convert to fraction form
   1,466.72/2,023.34 = 877.10/x
3. Step 3: Cross multiply
   1,466.72x = 2,023.34 × 877.10
4. Step 4: Simplify right side
   1,466.72x = 1,774,671.51
5. Step 5: Solve for x
   x = 1,774,671.51/1,466.72
6. Step 6: Final answer
   x = 1,209.96