Finding the Third Proportional to 1,010,605 and 1,486,333

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,605 : 1,486,333 = 1,486,333 : x
2. Step 2: Convert to fraction form
   1,010,605/1,486,333 = 1,486,333/x
3. Step 3: Cross multiply
   1,010,605x = 1,486,333 × 1,486,333
4. Step 4: Simplify right side
   1,010,605x = 2,209,185,786,889
5. Step 5: Solve for x
   x = 2,209,185,786,889/1,010,605
6. Step 6: Final answer
   x = 2,186,003.22