Finding the Third Proportional to 51,493.78 and 73,495.69

Step by Step Solution

1. Step 1: Write the proportion equation
   51,493.78 : 73,495.69 = 73,495.69 : x
2. Step 2: Convert to fraction form
   51,493.78/73,495.69 = 73,495.69/x
3. Step 3: Cross multiply
   51,493.78x = 73,495.69 × 73,495.69
4. Step 4: Simplify right side
   51,493.78x = 5,401,616,081.10
5. Step 5: Solve for x
   x = 5,401,616,081.10/51,493.78
6. Step 6: Final answer
   x = 104,898.42