Finding the Third Proportional to 50,271,150 and 76,867,608

Step by Step Solution

1. Step 1: Write the proportion equation
   50,271,150 : 76,867,608 = 76,867,608 : x
2. Step 2: Convert to fraction form
   50,271,150/76,867,608 = 76,867,608/x
3. Step 3: Cross multiply
   50,271,150x = 76,867,608 × 76,867,608
4. Step 4: Simplify right side
   50,271,150x = 5,908,629,159,641,664
5. Step 5: Solve for x
   x = 5,908,629,159,641,664/50,271,150
6. Step 6: Final answer
   x = 117,535,189.86