Finding the Third Proportional to 2,137,851 and 4,612,014

Step by Step Solution

1. Step 1: Write the proportion equation
   2,137,851 : 4,612,014 = 4,612,014 : x
2. Step 2: Convert to fraction form
   2,137,851/4,612,014 = 4,612,014/x
3. Step 3: Cross multiply
   2,137,851x = 4,612,014 × 4,612,014
4. Step 4: Simplify right side
   2,137,851x = 21,270,673,136,196
5. Step 5: Solve for x
   x = 21,270,673,136,196/2,137,851
6. Step 6: Final answer
   x = 9,949,558.29