Finding the Third Proportional to 10,357,704 and 16,212,636

Step by Step Solution

1. Step 1: Write the proportion equation
   10,357,704 : 16,212,636 = 16,212,636 : x
2. Step 2: Convert to fraction form
   10,357,704/16,212,636 = 16,212,636/x
3. Step 3: Cross multiply
   10,357,704x = 16,212,636 × 16,212,636
4. Step 4: Simplify right side
   10,357,704x = 262,849,566,068,496
5. Step 5: Solve for x
   x = 262,849,566,068,496/10,357,704
6. Step 6: Final answer
   x = 25,377,203.87