Finding the Fourth Proportional to 14,055.33, 19,399.59 and 8,090.46

Step by Step Solution

1. Step 1: Write the proportion equation
   14,055.33 : 19,399.59 = 8,090.46 : x
2. Step 2: Convert to fraction form
   14,055.33/19,399.59 = 8,090.46/x
3. Step 3: Cross multiply
   14,055.33x = 19,399.59 × 8,090.46
4. Step 4: Simplify right side
   14,055.33x = 156,951,606.91
5. Step 5: Solve for x
   x = 156,951,606.91/14,055.33
6. Step 6: Final answer
   x = 11,166.70