Finding the Third Proportional to 6,307.50 and 9,069.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,307.50 : 9,069.38 = 9,069.38 : x
2. Step 2: Convert to fraction form
   6,307.50/9,069.38 = 9,069.38/x
3. Step 3: Cross multiply
   6,307.50x = 9,069.38 × 9,069.38
4. Step 4: Simplify right side
   6,307.50x = 82,253,562.89
5. Step 5: Solve for x
   x = 82,253,562.89/6,307.50
6. Step 6: Final answer
   x = 13,040.60