Finding the Third Proportional to 798,806 and 1,738,674

Step by Step Solution

1. Step 1: Write the proportion equation
   798,806 : 1,738,674 = 1,738,674 : x
2. Step 2: Convert to fraction form
   798,806/1,738,674 = 1,738,674/x
3. Step 3: Cross multiply
   798,806x = 1,738,674 × 1,738,674
4. Step 4: Simplify right side
   798,806x = 3,022,987,278,276
5. Step 5: Solve for x
   x = 3,022,987,278,276/798,806
6. Step 6: Final answer
   x = 3,784,382.29