Finding the Third Proportional to 1,685,299 and 2,384,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,685,299 : 2,384,644 = 2,384,644 : x
2. Step 2: Convert to fraction form
   1,685,299/2,384,644 = 2,384,644/x
3. Step 3: Cross multiply
   1,685,299x = 2,384,644 × 2,384,644
4. Step 4: Simplify right side
   1,685,299x = 5,686,527,006,736
5. Step 5: Solve for x
   x = 5,686,527,006,736/1,685,299
6. Step 6: Final answer
   x = 3,374,194.73