Finding the Third Proportional to 1,410,218 and 2,749,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,218 : 2,749,588 = 2,749,588 : x
2. Step 2: Convert to fraction form
   1,410,218/2,749,588 = 2,749,588/x
3. Step 3: Cross multiply
   1,410,218x = 2,749,588 × 2,749,588
4. Step 4: Simplify right side
   1,410,218x = 7,560,234,169,744
5. Step 5: Solve for x
   x = 7,560,234,169,744/1,410,218
6. Step 6: Final answer
   x = 5,361,039.34