Finding the Third Proportional to 2,824,230 and 4,310,243

Step by Step Solution

1. Step 1: Write the proportion equation
   2,824,230 : 4,310,243 = 4,310,243 : x
2. Step 2: Convert to fraction form
   2,824,230/4,310,243 = 4,310,243/x
3. Step 3: Cross multiply
   2,824,230x = 4,310,243 × 4,310,243
4. Step 4: Simplify right side
   2,824,230x = 18,578,194,719,049
5. Step 5: Solve for x
   x = 18,578,194,719,049/2,824,230
6. Step 6: Final answer
   x = 6,578,145.09