Finding the Third Proportional to 21,882,740 and 50,654,632

Step by Step Solution

1. Step 1: Write the proportion equation
   21,882,740 : 50,654,632 = 50,654,632 : x
2. Step 2: Convert to fraction form
   21,882,740/50,654,632 = 50,654,632/x
3. Step 3: Cross multiply
   21,882,740x = 50,654,632 × 50,654,632
4. Step 4: Simplify right side
   21,882,740x = 2,565,891,743,055,424
5. Step 5: Solve for x
   x = 2,565,891,743,055,424/21,882,740
6. Step 6: Final answer
   x = 117,256,419.58