Finding the Third Proportional to 1,009,012 and 1,562,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,012 : 1,562,382 = 1,562,382 : x
2. Step 2: Convert to fraction form
   1,009,012/1,562,382 = 1,562,382/x
3. Step 3: Cross multiply
   1,009,012x = 1,562,382 × 1,562,382
4. Step 4: Simplify right side
   1,009,012x = 2,441,037,513,924
5. Step 5: Solve for x
   x = 2,441,037,513,924/1,009,012
6. Step 6: Final answer
   x = 2,419,235.36