Finding the Third Proportional to 739,448 and 1,513,922

Step by Step Solution

1. Step 1: Write the proportion equation
   739,448 : 1,513,922 = 1,513,922 : x
2. Step 2: Convert to fraction form
   739,448/1,513,922 = 1,513,922/x
3. Step 3: Cross multiply
   739,448x = 1,513,922 × 1,513,922
4. Step 4: Simplify right side
   739,448x = 2,291,959,822,084
5. Step 5: Solve for x
   x = 2,291,959,822,084/739,448
6. Step 6: Final answer
   x = 3,099,555.10