Finding the Third Proportional to 6,368.63 and 10,504.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,368.63 : 10,504.69 = 10,504.69 : x
2. Step 2: Convert to fraction form
   6,368.63/10,504.69 = 10,504.69/x
3. Step 3: Cross multiply
   6,368.63x = 10,504.69 × 10,504.69
4. Step 4: Simplify right side
   6,368.63x = 110,348,459.47
5. Step 5: Solve for x
   x = 110,348,459.47/6,368.63
6. Step 6: Final answer
   x = 17,326.89