Finding the Third Proportional to 475,836 and 1,056,648

Step by Step Solution

1. Step 1: Write the proportion equation
   475,836 : 1,056,648 = 1,056,648 : x
2. Step 2: Convert to fraction form
   475,836/1,056,648 = 1,056,648/x
3. Step 3: Cross multiply
   475,836x = 1,056,648 × 1,056,648
4. Step 4: Simplify right side
   475,836x = 1,116,504,995,904
5. Step 5: Solve for x
   x = 1,116,504,995,904/475,836
6. Step 6: Final answer
   x = 2,346,407.16