Finding the Third Proportional to 2,050,216 and 3,258,424.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,216 : 3,258,424.50 = 3,258,424.50 : x
2. Step 2: Convert to fraction form
   2,050,216/3,258,424.50 = 3,258,424.50/x
3. Step 3: Cross multiply
   2,050,216x = 3,258,424.50 × 3,258,424.50
4. Step 4: Simplify right side
   2,050,216x = 10,617,330,222,200.25
5. Step 5: Solve for x
   x = 10,617,330,222,200.25/2,050,216
6. Step 6: Final answer
   x = 5,178,639.82