Finding the Third Proportional to 6,078 and 13,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,078 : 13,060.50 = 13,060.50 : x
2. Step 2: Convert to fraction form
   6,078/13,060.50 = 13,060.50/x
3. Step 3: Cross multiply
   6,078x = 13,060.50 × 13,060.50
4. Step 4: Simplify right side
   6,078x = 170,576,660.25
5. Step 5: Solve for x
   x = 170,576,660.25/6,078
6. Step 6: Final answer
   x = 28,064.60