Finding the Third Proportional to 2,297,736 and 3,219,865.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297,736 : 3,219,865.50 = 3,219,865.50 : x
2. Step 2: Convert to fraction form
   2,297,736/3,219,865.50 = 3,219,865.50/x
3. Step 3: Cross multiply
   2,297,736x = 3,219,865.50 × 3,219,865.50
4. Step 4: Simplify right side
   2,297,736x = 10,367,533,838,090.25
5. Step 5: Solve for x
   x = 10,367,533,838,090.25/2,297,736
6. Step 6: Final answer
   x = 4,512,064.85