Finding the Third Proportional to 798,810 and 1,738,682

Step by Step Solution

1. Step 1: Write the proportion equation
   798,810 : 1,738,682 = 1,738,682 : x
2. Step 2: Convert to fraction form
   798,810/1,738,682 = 1,738,682/x
3. Step 3: Cross multiply
   798,810x = 1,738,682 × 1,738,682
4. Step 4: Simplify right side
   798,810x = 3,023,015,097,124
5. Step 5: Solve for x
   x = 3,023,015,097,124/798,810
6. Step 6: Final answer
   x = 3,784,398.16