Finding the Third Proportional to 6,903 and 10,934.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,903 : 10,934.50 = 10,934.50 : x
2. Step 2: Convert to fraction form
   6,903/10,934.50 = 10,934.50/x
3. Step 3: Cross multiply
   6,903x = 10,934.50 × 10,934.50
4. Step 4: Simplify right side
   6,903x = 119,563,290.25
5. Step 5: Solve for x
   x = 119,563,290.25/6,903
6. Step 6: Final answer
   x = 17,320.48