Finding the Fourth Proportional to 1,434.14, 1,979.14 and 796.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434.14 : 1,979.14 = 796.06 : x
2. Step 2: Convert to fraction form
   1,434.14/1,979.14 = 796.06/x
3. Step 3: Cross multiply
   1,434.14x = 1,979.14 × 796.06
4. Step 4: Simplify right side
   1,434.14x = 1,575,516.15
5. Step 5: Solve for x
   x = 1,575,516.15/1,434.14
6. Step 6: Final answer
   x = 1,098.58