Finding the Third Proportional to 5,014,302 and 7,638,993

Step by Step Solution

1. Step 1: Write the proportion equation
   5,014,302 : 7,638,993 = 7,638,993 : x
2. Step 2: Convert to fraction form
   5,014,302/7,638,993 = 7,638,993/x
3. Step 3: Cross multiply
   5,014,302x = 7,638,993 × 7,638,993
4. Step 4: Simplify right side
   5,014,302x = 58,354,214,054,049
5. Step 5: Solve for x
   x = 58,354,214,054,049/5,014,302
6. Step 6: Final answer
   x = 11,637,554.75