Finding the Third Proportional to 479,903 and 1,111,005

Step by Step Solution

1. Step 1: Write the proportion equation
   479,903 : 1,111,005 = 1,111,005 : x
2. Step 2: Convert to fraction form
   479,903/1,111,005 = 1,111,005/x
3. Step 3: Cross multiply
   479,903x = 1,111,005 × 1,111,005
4. Step 4: Simplify right side
   479,903x = 1,234,332,110,025
5. Step 5: Solve for x
   x = 1,234,332,110,025/479,903
6. Step 6: Final answer
   x = 2,572,045.00