Finding the Third Proportional to 6,784.88 and 10,769.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,784.88 : 10,769.34 = 10,769.34 : x
2. Step 2: Convert to fraction form
   6,784.88/10,769.34 = 10,769.34/x
3. Step 3: Cross multiply
   6,784.88x = 10,769.34 × 10,769.34
4. Step 4: Simplify right side
   6,784.88x = 115,978,764.81
5. Step 5: Solve for x
   x = 115,978,764.81/6,784.88
6. Step 6: Final answer
   x = 17,093.72