Finding the Third Proportional to 9,390 and 12,093

Step by Step Solution

1. Step 1: Write the proportion equation
   9,390 : 12,093 = 12,093 : x
2. Step 2: Convert to fraction form
   9,390/12,093 = 12,093/x
3. Step 3: Cross multiply
   9,390x = 12,093 × 12,093
4. Step 4: Simplify right side
   9,390x = 146,240,649
5. Step 5: Solve for x
   x = 146,240,649/9,390
6. Step 6: Final answer
   x = 15,574.08