Finding the Fourth Proportional to 39,576.72, 59,386.94 and 22,056.42

Step by Step Solution

1. Step 1: Write the proportion equation
   39,576.72 : 59,386.94 = 22,056.42 : x
2. Step 2: Convert to fraction form
   39,576.72/59,386.94 = 22,056.42/x
3. Step 3: Cross multiply
   39,576.72x = 59,386.94 × 22,056.42
4. Step 4: Simplify right side
   39,576.72x = 1,309,863,291.15
5. Step 5: Solve for x
   x = 1,309,863,291.15/39,576.72
6. Step 6: Final answer
   x = 33,096.81