Finding the Third Proportional to 51,632 and 79,404

Step by Step Solution

1. Step 1: Write the proportion equation
   51,632 : 79,404 = 79,404 : x
2. Step 2: Convert to fraction form
   51,632/79,404 = 79,404/x
3. Step 3: Cross multiply
   51,632x = 79,404 × 79,404
4. Step 4: Simplify right side
   51,632x = 6,304,995,216
5. Step 5: Solve for x
   x = 6,304,995,216/51,632
6. Step 6: Final answer
   x = 122,114.10