Finding the Third Proportional to 52,432,744 and 80,245,788

Step by Step Solution

1. Step 1: Write the proportion equation
   52,432,744 : 80,245,788 = 80,245,788 : x
2. Step 2: Convert to fraction form
   52,432,744/80,245,788 = 80,245,788/x
3. Step 3: Cross multiply
   52,432,744x = 80,245,788 × 80,245,788
4. Step 4: Simplify right side
   52,432,744x = 6,439,386,491,740,944
5. Step 5: Solve for x
   x = 6,439,386,491,740,944/52,432,744
6. Step 6: Final answer
   x = 122,812,311.55