Finding the Third Proportional to 12,110 and 28,301

Step by Step Solution

1. Step 1: Write the proportion equation
   12,110 : 28,301 = 28,301 : x
2. Step 2: Convert to fraction form
   12,110/28,301 = 28,301/x
3. Step 3: Cross multiply
   12,110x = 28,301 × 28,301
4. Step 4: Simplify right side
   12,110x = 800,946,601
5. Step 5: Solve for x
   x = 800,946,601/12,110
6. Step 6: Final answer
   x = 66,139.27