Finding the Third Proportional to 478,552 and 1,006,704

Step by Step Solution

1. Step 1: Write the proportion equation
   478,552 : 1,006,704 = 1,006,704 : x
2. Step 2: Convert to fraction form
   478,552/1,006,704 = 1,006,704/x
3. Step 3: Cross multiply
   478,552x = 1,006,704 × 1,006,704
4. Step 4: Simplify right side
   478,552x = 1,013,452,943,616
5. Step 5: Solve for x
   x = 1,013,452,943,616/478,552
6. Step 6: Final answer
   x = 2,117,748.84