Finding the Third Proportional to 4,945,327 and 10,422,014

Step by Step Solution

1. Step 1: Write the proportion equation
   4,945,327 : 10,422,014 = 10,422,014 : x
2. Step 2: Convert to fraction form
   4,945,327/10,422,014 = 10,422,014/x
3. Step 3: Cross multiply
   4,945,327x = 10,422,014 × 10,422,014
4. Step 4: Simplify right side
   4,945,327x = 108,618,375,816,196
5. Step 5: Solve for x
   x = 108,618,375,816,196/4,945,327
6. Step 6: Final answer
   x = 21,963,840.98