Finding the Third Proportional to 807,579 and 1,748,898

Step by Step Solution

1. Step 1: Write the proportion equation
   807,579 : 1,748,898 = 1,748,898 : x
2. Step 2: Convert to fraction form
   807,579/1,748,898 = 1,748,898/x
3. Step 3: Cross multiply
   807,579x = 1,748,898 × 1,748,898
4. Step 4: Simplify right side
   807,579x = 3,058,644,214,404
5. Step 5: Solve for x
   x = 3,058,644,214,404/807,579
6. Step 6: Final answer
   x = 3,787,424.16