Finding the Third Proportional to 1,603,930 and 3,469,652

Step by Step Solution

1. Step 1: Write the proportion equation
   1,603,930 : 3,469,652 = 3,469,652 : x
2. Step 2: Convert to fraction form
   1,603,930/3,469,652 = 3,469,652/x
3. Step 3: Cross multiply
   1,603,930x = 3,469,652 × 3,469,652
4. Step 4: Simplify right side
   1,603,930x = 12,038,485,001,104
5. Step 5: Solve for x
   x = 12,038,485,001,104/1,603,930
6. Step 6: Final answer
   x = 7,505,617.45