Finding the Third Proportional to 37,956,864,161 and 79,055,395,490

Step by Step Solution

1. Step 1: Write the proportion equation
   37,956,864,161 : 79,055,395,490 = 79,055,395,490 : x
2. Step 2: Convert to fraction form
   37,956,864,161/79,055,395,490 = 79,055,395,490/x
3. Step 3: Cross multiply
   37,956,864,161x = 79,055,395,490 × 79,055,395,490
4. Step 4: Simplify right side
   37,956,864,161x = 6,249,755,556,080,312,647,680
5. Step 5: Solve for x
   x = 6,249,755,556,080,312,647,680/37,956,864,161
6. Step 6: Final answer
   x = 164,654,159,246.95