Finding the Third Proportional to 21,882,808 and 50,654,806

Step by Step Solution

1. Step 1: Write the proportion equation
   21,882,808 : 50,654,806 = 50,654,806 : x
2. Step 2: Convert to fraction form
   21,882,808/50,654,806 = 50,654,806/x
3. Step 3: Cross multiply
   21,882,808x = 50,654,806 × 50,654,806
4. Step 4: Simplify right side
   21,882,808x = 2,565,909,370,897,636
5. Step 5: Solve for x
   x = 2,565,909,370,897,636/21,882,808
6. Step 6: Final answer
   x = 117,256,860.77