Finding the Fourth Proportional to 12,088.14, 18,131.85 and 3,323.58

Step by Step Solution

1. Step 1: Write the proportion equation
   12,088.14 : 18,131.85 = 3,323.58 : x
2. Step 2: Convert to fraction form
   12,088.14/18,131.85 = 3,323.58/x
3. Step 3: Cross multiply
   12,088.14x = 18,131.85 × 3,323.58
4. Step 4: Simplify right side
   12,088.14x = 60,262,654.02
5. Step 5: Solve for x
   x = 60,262,654.02/12,088.14
6. Step 6: Final answer
   x = 4,985.27