Finding the Fourth Proportional to 19,579.56, 27,019.82 and 10,627.06

Step by Step Solution

1. Step 1: Write the proportion equation
   19,579.56 : 27,019.82 = 10,627.06 : x
2. Step 2: Convert to fraction form
   19,579.56/27,019.82 = 10,627.06/x
3. Step 3: Cross multiply
   19,579.56x = 27,019.82 × 10,627.06
4. Step 4: Simplify right side
   19,579.56x = 287,141,248.33
5. Step 5: Solve for x
   x = 287,141,248.33/19,579.56
6. Step 6: Final answer
   x = 14,665.36