Finding the Third Proportional to 1,513,794 and 3,223,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,794 : 3,223,784 = 3,223,784 : x
2. Step 2: Convert to fraction form
   1,513,794/3,223,784 = 3,223,784/x
3. Step 3: Cross multiply
   1,513,794x = 3,223,784 × 3,223,784
4. Step 4: Simplify right side
   1,513,794x = 10,392,783,278,656
5. Step 5: Solve for x
   x = 10,392,783,278,656/1,513,794
6. Step 6: Final answer
   x = 6,865,388.08