Finding the Third Proportional to 10,791 and 12,573

Step by Step Solution

1. Step 1: Write the proportion equation
   10,791 : 12,573 = 12,573 : x
2. Step 2: Convert to fraction form
   10,791/12,573 = 12,573/x
3. Step 3: Cross multiply
   10,791x = 12,573 × 12,573
4. Step 4: Simplify right side
   10,791x = 158,080,329
5. Step 5: Solve for x
   x = 158,080,329/10,791
6. Step 6: Final answer
   x = 14,649.28