Finding the Third Proportional to 461,128 and 1,009,736

Step by Step Solution

1. Step 1: Write the proportion equation
   461,128 : 1,009,736 = 1,009,736 : x
2. Step 2: Convert to fraction form
   461,128/1,009,736 = 1,009,736/x
3. Step 3: Cross multiply
   461,128x = 1,009,736 × 1,009,736
4. Step 4: Simplify right side
   461,128x = 1,019,566,789,696
5. Step 5: Solve for x
   x = 1,019,566,789,696/461,128
6. Step 6: Final answer
   x = 2,211,027.72