Finding the Fourth Proportional to 12,411.01, 18,622.59 and 5,837.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,411.01 : 18,622.59 = 5,837.86 : x
2. Step 2: Convert to fraction form
   12,411.01/18,622.59 = 5,837.86/x
3. Step 3: Cross multiply
   12,411.01x = 18,622.59 × 5,837.86
4. Step 4: Simplify right side
   12,411.01x = 108,716,073.26
5. Step 5: Solve for x
   x = 108,716,073.26/12,411.01
6. Step 6: Final answer
   x = 8,759.65