Finding the Third Proportional to 3,379,574 and 7,038,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,379,574 : 7,038,760 = 7,038,760 : x
2. Step 2: Convert to fraction form
   3,379,574/7,038,760 = 7,038,760/x
3. Step 3: Cross multiply
   3,379,574x = 7,038,760 × 7,038,760
4. Step 4: Simplify right side
   3,379,574x = 49,544,142,337,600
5. Step 5: Solve for x
   x = 49,544,142,337,600/3,379,574
6. Step 6: Final answer
   x = 14,659,877.94