Finding the Third Proportional to 33,996,686 and 72,844,164

Step by Step Solution

1. Step 1: Write the proportion equation
   33,996,686 : 72,844,164 = 72,844,164 : x
2. Step 2: Convert to fraction form
   33,996,686/72,844,164 = 72,844,164/x
3. Step 3: Cross multiply
   33,996,686x = 72,844,164 × 72,844,164
4. Step 4: Simplify right side
   33,996,686x = 5,306,272,228,858,896
5. Step 5: Solve for x
   x = 5,306,272,228,858,896/33,996,686
6. Step 6: Final answer
   x = 156,082,043.67