Finding the Third Proportional to 1,451,530 and 2,256,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,530 : 2,256,784 = 2,256,784 : x
2. Step 2: Convert to fraction form
   1,451,530/2,256,784 = 2,256,784/x
3. Step 3: Cross multiply
   1,451,530x = 2,256,784 × 2,256,784
4. Step 4: Simplify right side
   1,451,530x = 5,093,074,022,656
5. Step 5: Solve for x
   x = 5,093,074,022,656/1,451,530
6. Step 6: Final answer
   x = 3,508,762.49