Finding the Third Proportional to 477,360 and 1,039,932

Step by Step Solution

1. Step 1: Write the proportion equation
   477,360 : 1,039,932 = 1,039,932 : x
2. Step 2: Convert to fraction form
   477,360/1,039,932 = 1,039,932/x
3. Step 3: Cross multiply
   477,360x = 1,039,932 × 1,039,932
4. Step 4: Simplify right side
   477,360x = 1,081,458,564,624
5. Step 5: Solve for x
   x = 1,081,458,564,624/477,360
6. Step 6: Final answer
   x = 2,265,498.92