Finding the Third Proportional to 33,802,728 and 72,994,176

Step by Step Solution

1. Step 1: Write the proportion equation
   33,802,728 : 72,994,176 = 72,994,176 : x
2. Step 2: Convert to fraction form
   33,802,728/72,994,176 = 72,994,176/x
3. Step 3: Cross multiply
   33,802,728x = 72,994,176 × 72,994,176
4. Step 4: Simplify right side
   33,802,728x = 5,328,149,729,918,976
5. Step 5: Solve for x
   x = 5,328,149,729,918,976/33,802,728
6. Step 6: Final answer
   x = 157,624,844.06