Finding the Third Proportional to 462,481 and 1,008,778

Step by Step Solution

1. Step 1: Write the proportion equation
   462,481 : 1,008,778 = 1,008,778 : x
2. Step 2: Convert to fraction form
   462,481/1,008,778 = 1,008,778/x
3. Step 3: Cross multiply
   462,481x = 1,008,778 × 1,008,778
4. Step 4: Simplify right side
   462,481x = 1,017,633,053,284
5. Step 5: Solve for x
   x = 1,017,633,053,284/462,481
6. Step 6: Final answer
   x = 2,200,378.08