Finding the Third Proportional to 501,472 and 1,044,416

Step by Step Solution

1. Step 1: Write the proportion equation
   501,472 : 1,044,416 = 1,044,416 : x
2. Step 2: Convert to fraction form
   501,472/1,044,416 = 1,044,416/x
3. Step 3: Cross multiply
   501,472x = 1,044,416 × 1,044,416
4. Step 4: Simplify right side
   501,472x = 1,090,804,781,056
5. Step 5: Solve for x
   x = 1,090,804,781,056/501,472
6. Step 6: Final answer
   x = 2,175,205.76