Finding the Third Proportional to 9,095.63 and 12,288.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,095.63 : 12,288.38 = 12,288.38 : x
2. Step 2: Convert to fraction form
   9,095.63/12,288.38 = 12,288.38/x
3. Step 3: Cross multiply
   9,095.63x = 12,288.38 × 12,288.38
4. Step 4: Simplify right side
   9,095.63x = 151,004,160.14
5. Step 5: Solve for x
   x = 151,004,160.14/9,095.63
6. Step 6: Final answer
   x = 16,601.85