Finding the Third Proportional to 826,300 and 1,751,816

Step by Step Solution

1. Step 1: Write the proportion equation
   826,300 : 1,751,816 = 1,751,816 : x
2. Step 2: Convert to fraction form
   826,300/1,751,816 = 1,751,816/x
3. Step 3: Cross multiply
   826,300x = 1,751,816 × 1,751,816
4. Step 4: Simplify right side
   826,300x = 3,068,859,297,856
5. Step 5: Solve for x
   x = 3,068,859,297,856/826,300
6. Step 6: Final answer
   x = 3,713,977.12