Finding the Third Proportional to 79,954 and 185,116

Step by Step Solution

1. Step 1: Write the proportion equation
   79,954 : 185,116 = 185,116 : x
2. Step 2: Convert to fraction form
   79,954/185,116 = 185,116/x
3. Step 3: Cross multiply
   79,954x = 185,116 × 185,116
4. Step 4: Simplify right side
   79,954x = 34,267,933,456
5. Step 5: Solve for x
   x = 34,267,933,456/79,954
6. Step 6: Final answer
   x = 428,595.61