Finding the Third Proportional to 462,344 and 1,009,360

Step by Step Solution

1. Step 1: Write the proportion equation
   462,344 : 1,009,360 = 1,009,360 : x
2. Step 2: Convert to fraction form
   462,344/1,009,360 = 1,009,360/x
3. Step 3: Cross multiply
   462,344x = 1,009,360 × 1,009,360
4. Step 4: Simplify right side
   462,344x = 1,018,807,609,600
5. Step 5: Solve for x
   x = 1,018,807,609,600/462,344
6. Step 6: Final answer
   x = 2,203,570.52