Finding the Third Proportional to 1,013,838 and 1,569,287

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,838 : 1,569,287 = 1,569,287 : x
2. Step 2: Convert to fraction form
   1,013,838/1,569,287 = 1,569,287/x
3. Step 3: Cross multiply
   1,013,838x = 1,569,287 × 1,569,287
4. Step 4: Simplify right side
   1,013,838x = 2,462,661,688,369
5. Step 5: Solve for x
   x = 2,462,661,688,369/1,013,838
6. Step 6: Final answer
   x = 2,429,048.52