Finding the Fourth Proportional to 19,082.86, 26,335.86 and 10,585.82

Step by Step Solution

1. Step 1: Write the proportion equation
   19,082.86 : 26,335.86 = 10,585.82 : x
2. Step 2: Convert to fraction form
   19,082.86/26,335.86 = 10,585.82/x
3. Step 3: Cross multiply
   19,082.86x = 26,335.86 × 10,585.82
4. Step 4: Simplify right side
   19,082.86x = 278,786,673.51
5. Step 5: Solve for x
   x = 278,786,673.51/19,082.86
6. Step 6: Final answer
   x = 14,609.27