Finding the Third Proportional to 2,068,611 and 3,214,372.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,611 : 3,214,372.50 = 3,214,372.50 : x
2. Step 2: Convert to fraction form
   2,068,611/3,214,372.50 = 3,214,372.50/x
3. Step 3: Cross multiply
   2,068,611x = 3,214,372.50 × 3,214,372.50
4. Step 4: Simplify right side
   2,068,611x = 10,332,190,568,756.25
5. Step 5: Solve for x
   x = 10,332,190,568,756.25/2,068,611
6. Step 6: Final answer
   x = 4,994,747.96