Finding the Third Proportional to 803,898 and 1,673,949.38

Step by Step Solution

1. Step 1: Write the proportion equation
   803,898 : 1,673,949.38 = 1,673,949.38 : x
2. Step 2: Convert to fraction form
   803,898/1,673,949.38 = 1,673,949.38/x
3. Step 3: Cross multiply
   803,898x = 1,673,949.38 × 1,673,949.38
4. Step 4: Simplify right side
   803,898x = 2,802,106,510,062.89
5. Step 5: Solve for x
   x = 2,802,106,510,062.89/803,898
6. Step 6: Final answer
   x = 3,485,649.31