Finding the Third Proportional to 798,808 and 1,738,684

Step by Step Solution

1. Step 1: Write the proportion equation
   798,808 : 1,738,684 = 1,738,684 : x
2. Step 2: Convert to fraction form
   798,808/1,738,684 = 1,738,684/x
3. Step 3: Cross multiply
   798,808x = 1,738,684 × 1,738,684
4. Step 4: Simplify right side
   798,808x = 3,023,022,051,856
5. Step 5: Solve for x
   x = 3,023,022,051,856/798,808
6. Step 6: Final answer
   x = 3,784,416.35