Finding the Third Proportional to 51,496.13 and 79,694.44

Step by Step Solution

1. Step 1: Write the proportion equation
   51,496.13 : 79,694.44 = 79,694.44 : x
2. Step 2: Convert to fraction form
   51,496.13/79,694.44 = 79,694.44/x
3. Step 3: Cross multiply
   51,496.13x = 79,694.44 × 79,694.44
4. Step 4: Simplify right side
   51,496.13x = 6,351,203,368.44
5. Step 5: Solve for x
   x = 6,351,203,368.44/51,496.13
6. Step 6: Final answer
   x = 123,333.62