Finding the Third Proportional to 6,903.98 and 10,617.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,903.98 : 10,617.96 = 10,617.96 : x
2. Step 2: Convert to fraction form
   6,903.98/10,617.96 = 10,617.96/x
3. Step 3: Cross multiply
   6,903.98x = 10,617.96 × 10,617.96
4. Step 4: Simplify right side
   6,903.98x = 112,741,094.47
5. Step 5: Solve for x
   x = 112,741,094.47/6,903.98
6. Step 6: Final answer
   x = 16,329.86