Finding the Third Proportional to 5,002,155 and 10,181,106

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002,155 : 10,181,106 = 10,181,106 : x
2. Step 2: Convert to fraction form
   5,002,155/10,181,106 = 10,181,106/x
3. Step 3: Cross multiply
   5,002,155x = 10,181,106 × 10,181,106
4. Step 4: Simplify right side
   5,002,155x = 103,654,919,383,236
5. Step 5: Solve for x
   x = 103,654,919,383,236/5,002,155
6. Step 6: Final answer
   x = 20,722,052.67