Finding the Third Proportional to 807,583 and 1,748,906

Step by Step Solution

1. Step 1: Write the proportion equation
   807,583 : 1,748,906 = 1,748,906 : x
2. Step 2: Convert to fraction form
   807,583/1,748,906 = 1,748,906/x
3. Step 3: Cross multiply
   807,583x = 1,748,906 × 1,748,906
4. Step 4: Simplify right side
   807,583x = 3,058,672,196,836
5. Step 5: Solve for x
   x = 3,058,672,196,836/807,583
6. Step 6: Final answer
   x = 3,787,440.05