Finding the Third Proportional to 10,269,450 and 14,356,596

Step by Step Solution

1. Step 1: Write the proportion equation
   10,269,450 : 14,356,596 = 14,356,596 : x
2. Step 2: Convert to fraction form
   10,269,450/14,356,596 = 14,356,596/x
3. Step 3: Cross multiply
   10,269,450x = 14,356,596 × 14,356,596
4. Step 4: Simplify right side
   10,269,450x = 206,111,848,707,216
5. Step 5: Solve for x
   x = 206,111,848,707,216/10,269,450
6. Step 6: Final answer
   x = 20,070,388.26