Finding the Fourth Proportional to 14,068.22, 19,411.45 and 8,018.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,068.22 : 19,411.45 = 8,018.34 : x
2. Step 2: Convert to fraction form
   14,068.22/19,411.45 = 8,018.34/x
3. Step 3: Cross multiply
   14,068.22x = 19,411.45 × 8,018.34
4. Step 4: Simplify right side
   14,068.22x = 155,647,656.17
5. Step 5: Solve for x
   x = 155,647,656.17/14,068.22
6. Step 6: Final answer
   x = 11,063.78