Finding the Third Proportional to 3,635,184 and 7,646,430

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,184 : 7,646,430 = 7,646,430 : x
2. Step 2: Convert to fraction form
   3,635,184/7,646,430 = 7,646,430/x
3. Step 3: Cross multiply
   3,635,184x = 7,646,430 × 7,646,430
4. Step 4: Simplify right side
   3,635,184x = 58,467,891,744,900
5. Step 5: Solve for x
   x = 58,467,891,744,900/3,635,184
6. Step 6: Final answer
   x = 16,083,887.84