Finding the Third Proportional to 51,844 and 79,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,844 : 79,404.50 = 79,404.50 : x
2. Step 2: Convert to fraction form
   51,844/79,404.50 = 79,404.50/x
3. Step 3: Cross multiply
   51,844x = 79,404.50 × 79,404.50
4. Step 4: Simplify right side
   51,844x = 6,305,074,620.25
5. Step 5: Solve for x
   x = 6,305,074,620.25/51,844
6. Step 6: Final answer
   x = 121,616.28