Finding the Fourth Proportional to 12,085.26, 18,114.92 and 5,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,085.26 : 18,114.92 = 5,063.50 : x
2. Step 2: Convert to fraction form
   12,085.26/18,114.92 = 5,063.50/x
3. Step 3: Cross multiply
   12,085.26x = 18,114.92 × 5,063.50
4. Step 4: Simplify right side
   12,085.26x = 91,724,897.42
5. Step 5: Solve for x
   x = 91,724,897.42/12,085.26
6. Step 6: Final answer
   x = 7,589.82