Finding the Fourth Proportional to 12,068.02, 18,096.90 and 5,498.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,068.02 : 18,096.90 = 5,498.38 : x
2. Step 2: Convert to fraction form
   12,068.02/18,096.90 = 5,498.38/x
3. Step 3: Cross multiply
   12,068.02x = 18,096.90 × 5,498.38
4. Step 4: Simplify right side
   12,068.02x = 99,503,633.02
5. Step 5: Solve for x
   x = 99,503,633.02/12,068.02
6. Step 6: Final answer
   x = 8,245.23