Finding the Third Proportional to 6,061.50 and 8,118.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.50 : 8,118.56 = 8,118.56 : x
2. Step 2: Convert to fraction form
   6,061.50/8,118.56 = 8,118.56/x
3. Step 3: Cross multiply
   6,061.50x = 8,118.56 × 8,118.56
4. Step 4: Simplify right side
   6,061.50x = 65,911,057.07
5. Step 5: Solve for x
   x = 65,911,057.07/6,061.50
6. Step 6: Final answer
   x = 10,873.72