Finding the Third Proportional to 2,620,215 and 5,701,750.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,620,215 : 5,701,750.50 = 5,701,750.50 : x
2. Step 2: Convert to fraction form
   2,620,215/5,701,750.50 = 5,701,750.50/x
3. Step 3: Cross multiply
   2,620,215x = 5,701,750.50 × 5,701,750.50
4. Step 4: Simplify right side
   2,620,215x = 32,509,958,764,250.25
5. Step 5: Solve for x
   x = 32,509,958,764,250.25/2,620,215
6. Step 6: Final answer
   x = 12,407,363.05