Finding the Third Proportional to 5,002,156 and 10,181,108

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002,156 : 10,181,108 = 10,181,108 : x
2. Step 2: Convert to fraction form
   5,002,156/10,181,108 = 10,181,108/x
3. Step 3: Cross multiply
   5,002,156x = 10,181,108 × 10,181,108
4. Step 4: Simplify right side
   5,002,156x = 103,654,960,107,664
5. Step 5: Solve for x
   x = 103,654,960,107,664/5,002,156
6. Step 6: Final answer
   x = 20,722,056.67