Finding the Third Proportional to 476,973 and 1,010,790

Step by Step Solution

1. Step 1: Write the proportion equation
   476,973 : 1,010,790 = 1,010,790 : x
2. Step 2: Convert to fraction form
   476,973/1,010,790 = 1,010,790/x
3. Step 3: Cross multiply
   476,973x = 1,010,790 × 1,010,790
4. Step 4: Simplify right side
   476,973x = 1,021,696,424,100
5. Step 5: Solve for x
   x = 1,021,696,424,100/476,973
6. Step 6: Final answer
   x = 2,142,042.47