Finding the Third Proportional to 33,166,992 and 71,766,735

Step by Step Solution

1. Step 1: Write the proportion equation
   33,166,992 : 71,766,735 = 71,766,735 : x
2. Step 2: Convert to fraction form
   33,166,992/71,766,735 = 71,766,735/x
3. Step 3: Cross multiply
   33,166,992x = 71,766,735 × 71,766,735
4. Step 4: Simplify right side
   33,166,992x = 5,150,464,252,560,225
5. Step 5: Solve for x
   x = 5,150,464,252,560,225/33,166,992
6. Step 6: Final answer
   x = 155,288,856.24