Finding the Third Proportional to 50,340,784 and 76,439,104

Step by Step Solution

1. Step 1: Write the proportion equation
   50,340,784 : 76,439,104 = 76,439,104 : x
2. Step 2: Convert to fraction form
   50,340,784/76,439,104 = 76,439,104/x
3. Step 3: Cross multiply
   50,340,784x = 76,439,104 × 76,439,104
4. Step 4: Simplify right side
   50,340,784x = 5,842,936,620,322,816
5. Step 5: Solve for x
   x = 5,842,936,620,322,816/50,340,784
6. Step 6: Final answer
   x = 116,067,652.43