Finding the Third Proportional to 843,788 and 1,847,844

Step by Step Solution

1. Step 1: Write the proportion equation
   843,788 : 1,847,844 = 1,847,844 : x
2. Step 2: Convert to fraction form
   843,788/1,847,844 = 1,847,844/x
3. Step 3: Cross multiply
   843,788x = 1,847,844 × 1,847,844
4. Step 4: Simplify right side
   843,788x = 3,414,527,448,336
5. Step 5: Solve for x
   x = 3,414,527,448,336/843,788
6. Step 6: Final answer
   x = 4,046,665.10