Finding the Fourth Proportional to 12,092.28, 18,141.33 and 5,068.44

Step by Step Solution

1. Step 1: Write the proportion equation
   12,092.28 : 18,141.33 = 5,068.44 : x
2. Step 2: Convert to fraction form
   12,092.28/18,141.33 = 5,068.44/x
3. Step 3: Cross multiply
   12,092.28x = 18,141.33 × 5,068.44
4. Step 4: Simplify right side
   12,092.28x = 91,948,242.63
5. Step 5: Solve for x
   x = 91,948,242.63/12,092.28
6. Step 6: Final answer
   x = 7,603.88