Finding the Third Proportional to 12,096.38 and 19,008.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,096.38 : 19,008.56 = 19,008.56 : x
2. Step 2: Convert to fraction form
   12,096.38/19,008.56 = 19,008.56/x
3. Step 3: Cross multiply
   12,096.38x = 19,008.56 × 19,008.56
4. Step 4: Simplify right side
   12,096.38x = 361,325,448.32
5. Step 5: Solve for x
   x = 361,325,448.32/12,096.38
6. Step 6: Final answer
   x = 29,870.56