Finding the Third Proportional to 498,602 and 1,067,260

Step by Step Solution

1. Step 1: Write the proportion equation
   498,602 : 1,067,260 = 1,067,260 : x
2. Step 2: Convert to fraction form
   498,602/1,067,260 = 1,067,260/x
3. Step 3: Cross multiply
   498,602x = 1,067,260 × 1,067,260
4. Step 4: Simplify right side
   498,602x = 1,139,043,907,600
5. Step 5: Solve for x
   x = 1,139,043,907,600/498,602
6. Step 6: Final answer
   x = 2,284,475.21