Finding the Third Proportional to 1,814,805 and 2,785,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,814,805 : 2,785,656 = 2,785,656 : x
2. Step 2: Convert to fraction form
   1,814,805/2,785,656 = 2,785,656/x
3. Step 3: Cross multiply
   1,814,805x = 2,785,656 × 2,785,656
4. Step 4: Simplify right side
   1,814,805x = 7,759,879,350,336
5. Step 5: Solve for x
   x = 7,759,879,350,336/1,814,805
6. Step 6: Final answer
   x = 4,275,875.01