Finding the Third Proportional to 501,439 and 1,044,350

Step by Step Solution

1. Step 1: Write the proportion equation
   501,439 : 1,044,350 = 1,044,350 : x
2. Step 2: Convert to fraction form
   501,439/1,044,350 = 1,044,350/x
3. Step 3: Cross multiply
   501,439x = 1,044,350 × 1,044,350
4. Step 4: Simplify right side
   501,439x = 1,090,666,922,500
5. Step 5: Solve for x
   x = 1,090,666,922,500/501,439
6. Step 6: Final answer
   x = 2,175,073.98