Finding the Fourth Proportional to 14,034, 19,364.72 and 8,064.51

Step by Step Solution

1. Step 1: Write the proportion equation
   14,034 : 19,364.72 = 8,064.51 : x
2. Step 2: Convert to fraction form
   14,034/19,364.72 = 8,064.51/x
3. Step 3: Cross multiply
   14,034x = 19,364.72 × 8,064.51
4. Step 4: Simplify right side
   14,034x = 156,166,978.09
5. Step 5: Solve for x
   x = 156,166,978.09/14,034
6. Step 6: Final answer
   x = 11,127.76