Finding the Third Proportional to 2,787,212 and 4,073,230

Step by Step Solution

1. Step 1: Write the proportion equation
   2,787,212 : 4,073,230 = 4,073,230 : x
2. Step 2: Convert to fraction form
   2,787,212/4,073,230 = 4,073,230/x
3. Step 3: Cross multiply
   2,787,212x = 4,073,230 × 4,073,230
4. Step 4: Simplify right side
   2,787,212x = 16,591,202,632,900
5. Step 5: Solve for x
   x = 16,591,202,632,900/2,787,212
6. Step 6: Final answer
   x = 5,952,615.96