Finding the Fourth Proportional to 1,417.59, 1,956.29 and 796.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417.59 : 1,956.29 = 796.59 : x
2. Step 2: Convert to fraction form
   1,417.59/1,956.29 = 796.59/x
3. Step 3: Cross multiply
   1,417.59x = 1,956.29 × 796.59
4. Step 4: Simplify right side
   1,417.59x = 1,558,357.07
5. Step 5: Solve for x
   x = 1,558,357.07/1,417.59
6. Step 6: Final answer
   x = 1,099.30