Finding the Third Proportional to 2,271,224 and 3,491,027.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,224 : 3,491,027.50 = 3,491,027.50 : x
2. Step 2: Convert to fraction form
   2,271,224/3,491,027.50 = 3,491,027.50/x
3. Step 3: Cross multiply
   2,271,224x = 3,491,027.50 × 3,491,027.50
4. Step 4: Simplify right side
   2,271,224x = 12,187,273,005,756.25
5. Step 5: Solve for x
   x = 12,187,273,005,756.25/2,271,224
6. Step 6: Final answer
   x = 5,365,949.38