Finding the Third Proportional to 8,328.75 and 10,525.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,328.75 : 10,525.88 = 10,525.88 : x
2. Step 2: Convert to fraction form
   8,328.75/10,525.88 = 10,525.88/x
3. Step 3: Cross multiply
   8,328.75x = 10,525.88 × 10,525.88
4. Step 4: Simplify right side
   8,328.75x = 110,794,044.52
5. Step 5: Solve for x
   x = 110,794,044.52/8,328.75
6. Step 6: Final answer
   x = 13,302.60