Finding the Third Proportional to 462,726 and 1,009,530

Step by Step Solution

1. Step 1: Write the proportion equation
   462,726 : 1,009,530 = 1,009,530 : x
2. Step 2: Convert to fraction form
   462,726/1,009,530 = 1,009,530/x
3. Step 3: Cross multiply
   462,726x = 1,009,530 × 1,009,530
4. Step 4: Simplify right side
   462,726x = 1,019,150,820,900
5. Step 5: Solve for x
   x = 1,019,150,820,900/462,726
6. Step 6: Final answer
   x = 2,202,493.10