Finding the Third Proportional to 33,703,667 and 72,613,813

Step by Step Solution

1. Step 1: Write the proportion equation
   33,703,667 : 72,613,813 = 72,613,813 : x
2. Step 2: Convert to fraction form
   33,703,667/72,613,813 = 72,613,813/x
3. Step 3: Cross multiply
   33,703,667x = 72,613,813 × 72,613,813
4. Step 4: Simplify right side
   33,703,667x = 5,272,765,838,398,969
5. Step 5: Solve for x
   x = 5,272,765,838,398,969/33,703,667
6. Step 6: Final answer
   x = 156,444,871.07