Finding the Third Proportional to 37,675,103 and 81,373,150

Step by Step Solution

1. Step 1: Write the proportion equation
   37,675,103 : 81,373,150 = 81,373,150 : x
2. Step 2: Convert to fraction form
   37,675,103/81,373,150 = 81,373,150/x
3. Step 3: Cross multiply
   37,675,103x = 81,373,150 × 81,373,150
4. Step 4: Simplify right side
   37,675,103x = 6,621,589,540,922,500
5. Step 5: Solve for x
   x = 6,621,589,540,922,500/37,675,103
6. Step 6: Final answer
   x = 175,755,048.13