Finding the Third Proportional to 2,004,156 and 4,205,250

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,156 : 4,205,250 = 4,205,250 : x
2. Step 2: Convert to fraction form
   2,004,156/4,205,250 = 4,205,250/x
3. Step 3: Cross multiply
   2,004,156x = 4,205,250 × 4,205,250
4. Step 4: Simplify right side
   2,004,156x = 17,684,127,562,500
5. Step 5: Solve for x
   x = 17,684,127,562,500/2,004,156
6. Step 6: Final answer
   x = 8,823,728.07