Finding the Third Proportional to 33,543,016 and 71,869,732

Step by Step Solution

1. Step 1: Write the proportion equation
   33,543,016 : 71,869,732 = 71,869,732 : x
2. Step 2: Convert to fraction form
   33,543,016/71,869,732 = 71,869,732/x
3. Step 3: Cross multiply
   33,543,016x = 71,869,732 × 71,869,732
4. Step 4: Simplify right side
   33,543,016x = 5,165,258,377,751,824
5. Step 5: Solve for x
   x = 5,165,258,377,751,824/33,543,016
6. Step 6: Final answer
   x = 153,989,086.07