Finding the Third Proportional to 6,308.63 and 13,271.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,308.63 : 13,271.25 = 13,271.25 : x
2. Step 2: Convert to fraction form
   6,308.63/13,271.25 = 13,271.25/x
3. Step 3: Cross multiply
   6,308.63x = 13,271.25 × 13,271.25
4. Step 4: Simplify right side
   6,308.63x = 176,126,076.56
5. Step 5: Solve for x
   x = 176,126,076.56/6,308.63
6. Step 6: Final answer
   x = 27,918.30