Finding the Third Proportional to 2,273,025 and 3,529,078.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,273,025 : 3,529,078.50 = 3,529,078.50 : x
2. Step 2: Convert to fraction form
   2,273,025/3,529,078.50 = 3,529,078.50/x
3. Step 3: Cross multiply
   2,273,025x = 3,529,078.50 × 3,529,078.50
4. Step 4: Simplify right side
   2,273,025x = 12,454,395,059,162.25
5. Step 5: Solve for x
   x = 12,454,395,059,162.25/2,273,025
6. Step 6: Final answer
   x = 5,479,216.05