Finding the Third Proportional to 50,271,792 and 76,868,676

Step by Step Solution

1. Step 1: Write the proportion equation
   50,271,792 : 76,868,676 = 76,868,676 : x
2. Step 2: Convert to fraction form
   50,271,792/76,868,676 = 76,868,676/x
3. Step 3: Cross multiply
   50,271,792x = 76,868,676 × 76,868,676
4. Step 4: Simplify right side
   50,271,792x = 5,908,793,349,992,976
5. Step 5: Solve for x
   x = 5,908,793,349,992,976/50,271,792
6. Step 6: Final answer
   x = 117,536,954.92