Finding the Third Proportional to 27,557,664 and 59,327,040

Step by Step Solution

1. Step 1: Write the proportion equation
   27,557,664 : 59,327,040 = 59,327,040 : x
2. Step 2: Convert to fraction form
   27,557,664/59,327,040 = 59,327,040/x
3. Step 3: Cross multiply
   27,557,664x = 59,327,040 × 59,327,040
4. Step 4: Simplify right side
   27,557,664x = 3,519,697,675,161,600
5. Step 5: Solve for x
   x = 3,519,697,675,161,600/27,557,664
6. Step 6: Final answer
   x = 127,721,191.29