Finding the Third Proportional to 10,271.25 and 14,677.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,271.25 : 14,677.88 = 14,677.88 : x
2. Step 2: Convert to fraction form
   10,271.25/14,677.88 = 14,677.88/x
3. Step 3: Cross multiply
   10,271.25x = 14,677.88 × 14,677.88
4. Step 4: Simplify right side
   10,271.25x = 215,440,014.52
5. Step 5: Solve for x
   x = 215,440,014.52/10,271.25
6. Step 6: Final answer
   x = 20,975.05