Finding the Fourth Proportional to 1,466.34, 2,022.90 and 876.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.34 : 2,022.90 = 876.48 : x
2. Step 2: Convert to fraction form
   1,466.34/2,022.90 = 876.48/x
3. Step 3: Cross multiply
   1,466.34x = 2,022.90 × 876.48
4. Step 4: Simplify right side
   1,466.34x = 1,773,031.39
5. Step 5: Solve for x
   x = 1,773,031.39/1,466.34
6. Step 6: Final answer
   x = 1,209.15