Finding the Third Proportional to 6,091.50 and 8,100.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,091.50 : 8,100.75 = 8,100.75 : x
2. Step 2: Convert to fraction form
   6,091.50/8,100.75 = 8,100.75/x
3. Step 3: Cross multiply
   6,091.50x = 8,100.75 × 8,100.75
4. Step 4: Simplify right side
   6,091.50x = 65,622,150.56
5. Step 5: Solve for x
   x = 65,622,150.56/6,091.50
6. Step 6: Final answer
   x = 10,772.74