Finding the Third Proportional to 497,472 and 1,086,036

Step by Step Solution

1. Step 1: Write the proportion equation
   497,472 : 1,086,036 = 1,086,036 : x
2. Step 2: Convert to fraction form
   497,472/1,086,036 = 1,086,036/x
3. Step 3: Cross multiply
   497,472x = 1,086,036 × 1,086,036
4. Step 4: Simplify right side
   497,472x = 1,179,474,193,296
5. Step 5: Solve for x
   x = 1,179,474,193,296/497,472
6. Step 6: Final answer
   x = 2,370,935.84