Finding the Third Proportional to 479,446 and 1,033,615

Step by Step Solution

1. Step 1: Write the proportion equation
   479,446 : 1,033,615 = 1,033,615 : x
2. Step 2: Convert to fraction form
   479,446/1,033,615 = 1,033,615/x
3. Step 3: Cross multiply
   479,446x = 1,033,615 × 1,033,615
4. Step 4: Simplify right side
   479,446x = 1,068,359,968,225
5. Step 5: Solve for x
   x = 1,068,359,968,225/479,446
6. Step 6: Final answer
   x = 2,228,321.79