Finding the Third Proportional to 1,065,736 and 2,230,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,736 : 2,230,000 = 2,230,000 : x
2. Step 2: Convert to fraction form
   1,065,736/2,230,000 = 2,230,000/x
3. Step 3: Cross multiply
   1,065,736x = 2,230,000 × 2,230,000
4. Step 4: Simplify right side
   1,065,736x = 4,972,900,000,000
5. Step 5: Solve for x
   x = 4,972,900,000,000/1,065,736
6. Step 6: Final answer
   x = 4,666,164.98