Finding the Third Proportional to 33,270,613 and 72,802,606

Step by Step Solution

1. Step 1: Write the proportion equation
   33,270,613 : 72,802,606 = 72,802,606 : x
2. Step 2: Convert to fraction form
   33,270,613/72,802,606 = 72,802,606/x
3. Step 3: Cross multiply
   33,270,613x = 72,802,606 × 72,802,606
4. Step 4: Simplify right side
   33,270,613x = 5,300,219,440,391,236
5. Step 5: Solve for x
   x = 5,300,219,440,391,236/33,270,613
6. Step 6: Final answer
   x = 159,306,335.61