Finding the Fourth Proportional to 1,414.10, 1,951.72 and 883.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414.10 : 1,951.72 = 883.22 : x
2. Step 2: Convert to fraction form
   1,414.10/1,951.72 = 883.22/x
3. Step 3: Cross multiply
   1,414.10x = 1,951.72 × 883.22
4. Step 4: Simplify right side
   1,414.10x = 1,723,798.14
5. Step 5: Solve for x
   x = 1,723,798.14/1,414.10
6. Step 6: Final answer
   x = 1,219.01