Finding the Third Proportional to 50,184,870 and 76,719,720

Step by Step Solution

1. Step 1: Write the proportion equation
   50,184,870 : 76,719,720 = 76,719,720 : x
2. Step 2: Convert to fraction form
   50,184,870/76,719,720 = 76,719,720/x
3. Step 3: Cross multiply
   50,184,870x = 76,719,720 × 76,719,720
4. Step 4: Simplify right side
   50,184,870x = 5,885,915,436,878,400
5. Step 5: Solve for x
   x = 5,885,915,436,878,400/50,184,870
6. Step 6: Final answer
   x = 117,284,660.43