Finding the Third Proportional to 6,303.75 and 10,469.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,303.75 : 10,469.63 = 10,469.63 : x
2. Step 2: Convert to fraction form
   6,303.75/10,469.63 = 10,469.63/x
3. Step 3: Cross multiply
   6,303.75x = 10,469.63 × 10,469.63
4. Step 4: Simplify right side
   6,303.75x = 109,613,047.64
5. Step 5: Solve for x
   x = 109,613,047.64/6,303.75
6. Step 6: Final answer
   x = 17,388.55