Finding the Third Proportional to 33,496,449 and 72,557,634

Step by Step Solution

1. Step 1: Write the proportion equation
   33,496,449 : 72,557,634 = 72,557,634 : x
2. Step 2: Convert to fraction form
   33,496,449/72,557,634 = 72,557,634/x
3. Step 3: Cross multiply
   33,496,449x = 72,557,634 × 72,557,634
4. Step 4: Simplify right side
   33,496,449x = 5,264,610,251,677,956
5. Step 5: Solve for x
   x = 5,264,610,251,677,956/33,496,449
6. Step 6: Final answer
   x = 157,169,204.76