Finding the Third Proportional to 5,627.25 and 8,105.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,627.25 : 8,105.63 = 8,105.63 : x
2. Step 2: Convert to fraction form
   5,627.25/8,105.63 = 8,105.63/x
3. Step 3: Cross multiply
   5,627.25x = 8,105.63 × 8,105.63
4. Step 4: Simplify right side
   5,627.25x = 65,701,156.64
5. Step 5: Solve for x
   x = 65,701,156.64/5,627.25
6. Step 6: Final answer
   x = 11,675.54