Finding the Third Proportional to 12,063.94 and 15,764.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,063.94 : 15,764.63 = 15,764.63 : x
2. Step 2: Convert to fraction form
   12,063.94/15,764.63 = 15,764.63/x
3. Step 3: Cross multiply
   12,063.94x = 15,764.63 × 15,764.63
4. Step 4: Simplify right side
   12,063.94x = 248,523,401.39
5. Step 5: Solve for x
   x = 248,523,401.39/12,063.94
6. Step 6: Final answer
   x = 20,600.52