Finding the Third Proportional to 2,673,721.50 and 5,567,745

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,721.50 : 5,567,745 = 5,567,745 : x
2. Step 2: Convert to fraction form
   2,673,721.50/5,567,745 = 5,567,745/x
3. Step 3: Cross multiply
   2,673,721.50x = 5,567,745 × 5,567,745
4. Step 4: Simplify right side
   2,673,721.50x = 30,999,784,385,025
5. Step 5: Solve for x
   x = 30,999,784,385,025/2,673,721.50
6. Step 6: Final answer
   x = 11,594,245.84