Finding the Third Proportional to 2,073,806 and 4,313,158

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,806 : 4,313,158 = 4,313,158 : x
2. Step 2: Convert to fraction form
   2,073,806/4,313,158 = 4,313,158/x
3. Step 3: Cross multiply
   2,073,806x = 4,313,158 × 4,313,158
4. Step 4: Simplify right side
   2,073,806x = 18,603,331,932,964
5. Step 5: Solve for x
   x = 18,603,331,932,964/2,073,806
6. Step 6: Final answer
   x = 8,970,623.06