Finding the Third Proportional to 651,674 and 1,362,900

Step by Step Solution

1. Step 1: Write the proportion equation
   651,674 : 1,362,900 = 1,362,900 : x
2. Step 2: Convert to fraction form
   651,674/1,362,900 = 1,362,900/x
3. Step 3: Cross multiply
   651,674x = 1,362,900 × 1,362,900
4. Step 4: Simplify right side
   651,674x = 1,857,496,410,000
5. Step 5: Solve for x
   x = 1,857,496,410,000/651,674
6. Step 6: Final answer
   x = 2,850,346.05