Finding the Third Proportional to 21,882,820 and 50,654,832

Step by Step Solution

1. Step 1: Write the proportion equation
   21,882,820 : 50,654,832 = 50,654,832 : x
2. Step 2: Convert to fraction form
   21,882,820/50,654,832 = 50,654,832/x
3. Step 3: Cross multiply
   21,882,820x = 50,654,832 × 50,654,832
4. Step 4: Simplify right side
   21,882,820x = 2,565,912,004,948,224
5. Step 5: Solve for x
   x = 2,565,912,004,948,224/21,882,820
6. Step 6: Final answer
   x = 117,256,916.84