Finding the Fourth Proportional to 14,322.19, 19,764.69 and 8,034.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,322.19 : 19,764.69 = 8,034.56 : x
2. Step 2: Convert to fraction form
   14,322.19/19,764.69 = 8,034.56/x
3. Step 3: Cross multiply
   14,322.19x = 19,764.69 × 8,034.56
4. Step 4: Simplify right side
   14,322.19x = 158,800,637.10
5. Step 5: Solve for x
   x = 158,800,637.10/14,322.19
6. Step 6: Final answer
   x = 11,087.74