Finding the Third Proportional to 6,308.13 and 13,269.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,308.13 : 13,269.69 = 13,269.69 : x
2. Step 2: Convert to fraction form
   6,308.13/13,269.69 = 13,269.69/x
3. Step 3: Cross multiply
   6,308.13x = 13,269.69 × 13,269.69
4. Step 4: Simplify right side
   6,308.13x = 176,084,606.35
5. Step 5: Solve for x
   x = 176,084,606.35/6,308.13
6. Step 6: Final answer
   x = 27,913.94