Finding the Third Proportional to 462,628 and 1,009,088

Step by Step Solution

1. Step 1: Write the proportion equation
   462,628 : 1,009,088 = 1,009,088 : x
2. Step 2: Convert to fraction form
   462,628/1,009,088 = 1,009,088/x
3. Step 3: Cross multiply
   462,628x = 1,009,088 × 1,009,088
4. Step 4: Simplify right side
   462,628x = 1,018,258,591,744
5. Step 5: Solve for x
   x = 1,018,258,591,744/462,628
6. Step 6: Final answer
   x = 2,201,031.05