Finding the Third Proportional to 480,928 and 1,026,192

Step by Step Solution

1. Step 1: Write the proportion equation
   480,928 : 1,026,192 = 1,026,192 : x
2. Step 2: Convert to fraction form
   480,928/1,026,192 = 1,026,192/x
3. Step 3: Cross multiply
   480,928x = 1,026,192 × 1,026,192
4. Step 4: Simplify right side
   480,928x = 1,053,070,020,864
5. Step 5: Solve for x
   x = 1,053,070,020,864/480,928
6. Step 6: Final answer
   x = 2,189,662.53