Finding the Third Proportional to 8,845.88 and 12,393.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,845.88 : 12,393.38 = 12,393.38 : x
2. Step 2: Convert to fraction form
   8,845.88/12,393.38 = 12,393.38/x
3. Step 3: Cross multiply
   8,845.88x = 12,393.38 × 12,393.38
4. Step 4: Simplify right side
   8,845.88x = 153,595,743.89
5. Step 5: Solve for x
   x = 153,595,743.89/8,845.88
6. Step 6: Final answer
   x = 17,363.54