Finding the Third Proportional to 489,906 and 1,049,796

Step by Step Solution

1. Step 1: Write the proportion equation
   489,906 : 1,049,796 = 1,049,796 : x
2. Step 2: Convert to fraction form
   489,906/1,049,796 = 1,049,796/x
3. Step 3: Cross multiply
   489,906x = 1,049,796 × 1,049,796
4. Step 4: Simplify right side
   489,906x = 1,102,071,641,616
5. Step 5: Solve for x
   x = 1,102,071,641,616/489,906
6. Step 6: Final answer
   x = 2,249,557.35