Finding the Third Proportional to 1,372,104 and 3,206,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,372,104 : 3,206,700 = 3,206,700 : x
2. Step 2: Convert to fraction form
   1,372,104/3,206,700 = 3,206,700/x
3. Step 3: Cross multiply
   1,372,104x = 3,206,700 × 3,206,700
4. Step 4: Simplify right side
   1,372,104x = 10,282,924,890,000
5. Step 5: Solve for x
   x = 10,282,924,890,000/1,372,104
6. Step 6: Final answer
   x = 7,494,275.14