Finding the Third Proportional to 493,838 and 1,062,616

Step by Step Solution

1. Step 1: Write the proportion equation
   493,838 : 1,062,616 = 1,062,616 : x
2. Step 2: Convert to fraction form
   493,838/1,062,616 = 1,062,616/x
3. Step 3: Cross multiply
   493,838x = 1,062,616 × 1,062,616
4. Step 4: Simplify right side
   493,838x = 1,129,152,763,456
5. Step 5: Solve for x
   x = 1,129,152,763,456/493,838
6. Step 6: Final answer
   x = 2,286,484.16