Finding the Third Proportional to 484,873 and 1,028,850

Step by Step Solution

1. Step 1: Write the proportion equation
   484,873 : 1,028,850 = 1,028,850 : x
2. Step 2: Convert to fraction form
   484,873/1,028,850 = 1,028,850/x
3. Step 3: Cross multiply
   484,873x = 1,028,850 × 1,028,850
4. Step 4: Simplify right side
   484,873x = 1,058,532,322,500
5. Step 5: Solve for x
   x = 1,058,532,322,500/484,873
6. Step 6: Final answer
   x = 2,183,112.53