Finding the Third Proportional to 2,419,457 and 5,125,330

Step by Step Solution

1. Step 1: Write the proportion equation
   2,419,457 : 5,125,330 = 5,125,330 : x
2. Step 2: Convert to fraction form
   2,419,457/5,125,330 = 5,125,330/x
3. Step 3: Cross multiply
   2,419,457x = 5,125,330 × 5,125,330
4. Step 4: Simplify right side
   2,419,457x = 26,269,007,608,900
5. Step 5: Solve for x
   x = 26,269,007,608,900/2,419,457
6. Step 6: Final answer
   x = 10,857,398.01