Finding the Fourth Proportional to 14,081.90, 19,410.69 and 11,093

Step by Step Solution

1. Step 1: Write the proportion equation
   14,081.90 : 19,410.69 = 11,093 : x
2. Step 2: Convert to fraction form
   14,081.90/19,410.69 = 11,093/x
3. Step 3: Cross multiply
   14,081.90x = 19,410.69 × 11,093
4. Step 4: Simplify right side
   14,081.90x = 215,322,784.17
5. Step 5: Solve for x
   x = 215,322,784.17/14,081.90
6. Step 6: Final answer
   x = 15,290.75