Finding the Third Proportional to 976,696 and 2,028,248

Step by Step Solution

1. Step 1: Write the proportion equation
   976,696 : 2,028,248 = 2,028,248 : x
2. Step 2: Convert to fraction form
   976,696/2,028,248 = 2,028,248/x
3. Step 3: Cross multiply
   976,696x = 2,028,248 × 2,028,248
4. Step 4: Simplify right side
   976,696x = 4,113,789,949,504
5. Step 5: Solve for x
   x = 4,113,789,949,504/976,696
6. Step 6: Final answer
   x = 4,211,945.12