Finding the Fourth Proportional to 19,081.86, 26,334.48 and 10,584.82

Step by Step Solution

1. Step 1: Write the proportion equation
   19,081.86 : 26,334.48 = 10,584.82 : x
2. Step 2: Convert to fraction form
   19,081.86/26,334.48 = 10,584.82/x
3. Step 3: Cross multiply
   19,081.86x = 26,334.48 × 10,584.82
4. Step 4: Simplify right side
   19,081.86x = 278,745,730.59
5. Step 5: Solve for x
   x = 278,745,730.59/19,081.86
6. Step 6: Final answer
   x = 14,607.89