Finding the Third Proportional to 462,491 and 1,003,600

Step by Step Solution

1. Step 1: Write the proportion equation
   462,491 : 1,003,600 = 1,003,600 : x
2. Step 2: Convert to fraction form
   462,491/1,003,600 = 1,003,600/x
3. Step 3: Cross multiply
   462,491x = 1,003,600 × 1,003,600
4. Step 4: Simplify right side
   462,491x = 1,007,212,960,000
5. Step 5: Solve for x
   x = 1,007,212,960,000/462,491
6. Step 6: Final answer
   x = 2,177,800.13