Finding the Fourth Proportional to 20,094.01, 30,141.47 and 5,304.42

Step by Step Solution

1. Step 1: Write the proportion equation
   20,094.01 : 30,141.47 = 5,304.42 : x
2. Step 2: Convert to fraction form
   20,094.01/30,141.47 = 5,304.42/x
3. Step 3: Cross multiply
   20,094.01x = 30,141.47 × 5,304.42
4. Step 4: Simplify right side
   20,094.01x = 159,883,016.30
5. Step 5: Solve for x
   x = 159,883,016.30/20,094.01
6. Step 6: Final answer
   x = 7,956.75