Finding the Third Proportional to 21,882,807 and 50,654,803

Step by Step Solution

1. Step 1: Write the proportion equation
   21,882,807 : 50,654,803 = 50,654,803 : x
2. Step 2: Convert to fraction form
   21,882,807/50,654,803 = 50,654,803/x
3. Step 3: Cross multiply
   21,882,807x = 50,654,803 × 50,654,803
4. Step 4: Simplify right side
   21,882,807x = 2,565,909,066,968,809
5. Step 5: Solve for x
   x = 2,565,909,066,968,809/21,882,807
6. Step 6: Final answer
   x = 117,256,852.24