Finding the Third Proportional to 1,144,884 and 1,682,319

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,884 : 1,682,319 = 1,682,319 : x
2. Step 2: Convert to fraction form
   1,144,884/1,682,319 = 1,682,319/x
3. Step 3: Cross multiply
   1,144,884x = 1,682,319 × 1,682,319
4. Step 4: Simplify right side
   1,144,884x = 2,830,197,217,761
5. Step 5: Solve for x
   x = 2,830,197,217,761/1,144,884
6. Step 6: Final answer
   x = 2,472,038.41