Finding the Fourth Proportional to 19,588.25, 27,031.98 and 10,635.83

Step by Step Solution

1. Step 1: Write the proportion equation
   19,588.25 : 27,031.98 = 10,635.83 : x
2. Step 2: Convert to fraction form
   19,588.25/27,031.98 = 10,635.83/x
3. Step 3: Cross multiply
   19,588.25x = 27,031.98 × 10,635.83
4. Step 4: Simplify right side
   19,588.25x = 287,507,408.68
5. Step 5: Solve for x
   x = 287,507,408.68/19,588.25
6. Step 6: Final answer
   x = 14,677.55