Finding the Third Proportional to 37,956,865,656 and 79,055,397,872

Step by Step Solution

1. Step 1: Write the proportion equation
   37,956,865,656 : 79,055,397,872 = 79,055,397,872 : x
2. Step 2: Convert to fraction form
   37,956,865,656/79,055,397,872 = 79,055,397,872/x
3. Step 3: Cross multiply
   37,956,865,656x = 79,055,397,872 × 79,055,397,872
4. Step 4: Simplify right side
   37,956,865,656x = 6,249,755,932,700,222,423,040
5. Step 5: Solve for x
   x = 6,249,755,932,700,222,423,040/37,956,865,656
6. Step 6: Final answer
   x = 164,654,162,684.07