Finding the Third Proportional to 6,915.38 and 10,373.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,915.38 : 10,373.06 = 10,373.06 : x
2. Step 2: Convert to fraction form
   6,915.38/10,373.06 = 10,373.06/x
3. Step 3: Cross multiply
   6,915.38x = 10,373.06 × 10,373.06
4. Step 4: Simplify right side
   6,915.38x = 107,600,425.63
5. Step 5: Solve for x
   x = 107,600,425.63/6,915.38
6. Step 6: Final answer
   x = 15,559.59