Finding the Third Proportional to 1,671,453 and 3,608,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,671,453 : 3,608,910 = 3,608,910 : x
2. Step 2: Convert to fraction form
   1,671,453/3,608,910 = 3,608,910/x
3. Step 3: Cross multiply
   1,671,453x = 3,608,910 × 3,608,910
4. Step 4: Simplify right side
   1,671,453x = 13,024,231,388,100
5. Step 5: Solve for x
   x = 13,024,231,388,100/1,671,453
6. Step 6: Final answer
   x = 7,792,161.30