Finding the Third Proportional to 3,656,635 and 7,875,193

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656,635 : 7,875,193 = 7,875,193 : x
2. Step 2: Convert to fraction form
   3,656,635/7,875,193 = 7,875,193/x
3. Step 3: Cross multiply
   3,656,635x = 7,875,193 × 7,875,193
4. Step 4: Simplify right side
   3,656,635x = 62,018,664,787,249
5. Step 5: Solve for x
   x = 62,018,664,787,249/3,656,635
6. Step 6: Final answer
   x = 16,960,583.92