Finding the Third Proportional to 6,145.88 and 9,269.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,145.88 : 9,269.86 = 9,269.86 : x
2. Step 2: Convert to fraction form
   6,145.88/9,269.86 = 9,269.86/x
3. Step 3: Cross multiply
   6,145.88x = 9,269.86 × 9,269.86
4. Step 4: Simplify right side
   6,145.88x = 85,930,292.83
5. Step 5: Solve for x
   x = 85,930,292.83/6,145.88
6. Step 6: Final answer
   x = 13,981.78