Finding the Third Proportional to 112,794 and 158,698

Step by Step Solution

1. Step 1: Write the proportion equation
   112,794 : 158,698 = 158,698 : x
2. Step 2: Convert to fraction form
   112,794/158,698 = 158,698/x
3. Step 3: Cross multiply
   112,794x = 158,698 × 158,698
4. Step 4: Simplify right side
   112,794x = 25,185,055,204
5. Step 5: Solve for x
   x = 25,185,055,204/112,794
6. Step 6: Final answer
   x = 223,283.64