Finding the Third Proportional to 487,002 and 1,067,403

Step by Step Solution

1. Step 1: Write the proportion equation
   487,002 : 1,067,403 = 1,067,403 : x
2. Step 2: Convert to fraction form
   487,002/1,067,403 = 1,067,403/x
3. Step 3: Cross multiply
   487,002x = 1,067,403 × 1,067,403
4. Step 4: Simplify right side
   487,002x = 1,139,349,164,409
5. Step 5: Solve for x
   x = 1,139,349,164,409/487,002
6. Step 6: Final answer
   x = 2,339,516.40