Finding the Third Proportional to 819,296 and 1,677,950

Step by Step Solution

1. Step 1: Write the proportion equation
   819,296 : 1,677,950 = 1,677,950 : x
2. Step 2: Convert to fraction form
   819,296/1,677,950 = 1,677,950/x
3. Step 3: Cross multiply
   819,296x = 1,677,950 × 1,677,950
4. Step 4: Simplify right side
   819,296x = 2,815,516,202,500
5. Step 5: Solve for x
   x = 2,815,516,202,500/819,296
6. Step 6: Final answer
   x = 3,436,506.71