Finding the Third Proportional to 2,079,232 and 4,189,370

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,232 : 4,189,370 = 4,189,370 : x
2. Step 2: Convert to fraction form
   2,079,232/4,189,370 = 4,189,370/x
3. Step 3: Cross multiply
   2,079,232x = 4,189,370 × 4,189,370
4. Step 4: Simplify right side
   2,079,232x = 17,550,820,996,900
5. Step 5: Solve for x
   x = 17,550,820,996,900/2,079,232
6. Step 6: Final answer
   x = 8,441,011.39