Finding the Third Proportional to 2,289,744 and 3,364,600

Step by Step Solution

1. Step 1: Write the proportion equation
   2,289,744 : 3,364,600 = 3,364,600 : x
2. Step 2: Convert to fraction form
   2,289,744/3,364,600 = 3,364,600/x
3. Step 3: Cross multiply
   2,289,744x = 3,364,600 × 3,364,600
4. Step 4: Simplify right side
   2,289,744x = 11,320,533,160,000
5. Step 5: Solve for x
   x = 11,320,533,160,000/2,289,744
6. Step 6: Final answer
   x = 4,944,016.96