Finding the Third Proportional to 2,443,361.50 and 5,211,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,361.50 : 5,211,213.50 = 5,211,213.50 : x
2. Step 2: Convert to fraction form
   2,443,361.50/5,211,213.50 = 5,211,213.50/x
3. Step 3: Cross multiply
   2,443,361.50x = 5,211,213.50 × 5,211,213.50
4. Step 4: Simplify right side
   2,443,361.50x = 27,156,746,142,582.25
5. Step 5: Solve for x
   x = 27,156,746,142,582.25/2,443,361.50
6. Step 6: Final answer
   x = 11,114,501.94