Finding the Third Proportional to 33,518,152 and 71,996,766

Step by Step Solution

1. Step 1: Write the proportion equation
   33,518,152 : 71,996,766 = 71,996,766 : x
2. Step 2: Convert to fraction form
   33,518,152/71,996,766 = 71,996,766/x
3. Step 3: Cross multiply
   33,518,152x = 71,996,766 × 71,996,766
4. Step 4: Simplify right side
   33,518,152x = 5,183,534,314,458,756
5. Step 5: Solve for x
   x = 5,183,534,314,458,756/33,518,152
6. Step 6: Final answer
   x = 154,648,571.15