Finding the Third Proportional to 7,749,456 and 10,637,924

Step by Step Solution

1. Step 1: Write the proportion equation
   7,749,456 : 10,637,924 = 10,637,924 : x
2. Step 2: Convert to fraction form
   7,749,456/10,637,924 = 10,637,924/x
3. Step 3: Cross multiply
   7,749,456x = 10,637,924 × 10,637,924
4. Step 4: Simplify right side
   7,749,456x = 113,165,427,029,776
5. Step 5: Solve for x
   x = 113,165,427,029,776/7,749,456
6. Step 6: Final answer
   x = 14,603,015.62