Finding the Third Proportional to 4,706,871 and 10,160,238

Step by Step Solution

1. Step 1: Write the proportion equation
   4,706,871 : 10,160,238 = 10,160,238 : x
2. Step 2: Convert to fraction form
   4,706,871/10,160,238 = 10,160,238/x
3. Step 3: Cross multiply
   4,706,871x = 10,160,238 × 10,160,238
4. Step 4: Simplify right side
   4,706,871x = 103,230,436,216,644
5. Step 5: Solve for x
   x = 103,230,436,216,644/4,706,871
6. Step 6: Final answer
   x = 21,931,860.09