Finding the Third Proportional to 9,629,456 and 14,958,428

Step by Step Solution

1. Step 1: Write the proportion equation
   9,629,456 : 14,958,428 = 14,958,428 : x
2. Step 2: Convert to fraction form
   9,629,456/14,958,428 = 14,958,428/x
3. Step 3: Cross multiply
   9,629,456x = 14,958,428 × 14,958,428
4. Step 4: Simplify right side
   9,629,456x = 223,754,568,231,184
5. Step 5: Solve for x
   x = 223,754,568,231,184/9,629,456
6. Step 6: Final answer
   x = 23,236,470.29