Finding the Third Proportional to 79,758 and 116,175

Step by Step Solution

1. Step 1: Write the proportion equation
   79,758 : 116,175 = 116,175 : x
2. Step 2: Convert to fraction form
   79,758/116,175 = 116,175/x
3. Step 3: Cross multiply
   79,758x = 116,175 × 116,175
4. Step 4: Simplify right side
   79,758x = 13,496,630,625
5. Step 5: Solve for x
   x = 13,496,630,625/79,758
6. Step 6: Final answer
   x = 169,219.77