Finding the Fourth Proportional to 12,095.27, 18,141.53 and 4,196.33

Step by Step Solution

1. Step 1: Write the proportion equation
   12,095.27 : 18,141.53 = 4,196.33 : x
2. Step 2: Convert to fraction form
   12,095.27/18,141.53 = 4,196.33/x
3. Step 3: Cross multiply
   12,095.27x = 18,141.53 × 4,196.33
4. Step 4: Simplify right side
   12,095.27x = 76,127,846.58
5. Step 5: Solve for x
   x = 76,127,846.58/12,095.27
6. Step 6: Final answer
   x = 6,294.02