Finding the Third Proportional to 6,277.50 and 8,373.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,277.50 : 8,373.38 = 8,373.38 : x
2. Step 2: Convert to fraction form
   6,277.50/8,373.38 = 8,373.38/x
3. Step 3: Cross multiply
   6,277.50x = 8,373.38 × 8,373.38
4. Step 4: Simplify right side
   6,277.50x = 70,113,408.89
5. Step 5: Solve for x
   x = 70,113,408.89/6,277.50
6. Step 6: Final answer
   x = 11,169.00