Finding the Fourth Proportional to 14,061.78, 19,407.22 and 8,093.30

Step by Step Solution

1. Step 1: Write the proportion equation
   14,061.78 : 19,407.22 = 8,093.30 : x
2. Step 2: Convert to fraction form
   14,061.78/19,407.22 = 8,093.30/x
3. Step 3: Cross multiply
   14,061.78x = 19,407.22 × 8,093.30
4. Step 4: Simplify right side
   14,061.78x = 157,068,453.63
5. Step 5: Solve for x
   x = 157,068,453.63/14,061.78
6. Step 6: Final answer
   x = 11,169.88