Finding the Third Proportional to 2,437,698 and 5,250,021

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437,698 : 5,250,021 = 5,250,021 : x
2. Step 2: Convert to fraction form
   2,437,698/5,250,021 = 5,250,021/x
3. Step 3: Cross multiply
   2,437,698x = 5,250,021 × 5,250,021
4. Step 4: Simplify right side
   2,437,698x = 27,562,720,500,441
5. Step 5: Solve for x
   x = 27,562,720,500,441/2,437,698
6. Step 6: Final answer
   x = 11,306,864.30