Finding the Fourth Proportional to 5,962.01, 8,231.42 and 4,072.91

Step by Step Solution

1. Step 1: Write the proportion equation
   5,962.01 : 8,231.42 = 4,072.91 : x
2. Step 2: Convert to fraction form
   5,962.01/8,231.42 = 4,072.91/x
3. Step 3: Cross multiply
   5,962.01x = 8,231.42 × 4,072.91
4. Step 4: Simplify right side
   5,962.01x = 33,525,801.86
5. Step 5: Solve for x
   x = 33,525,801.86/5,962.01
6. Step 6: Final answer
   x = 5,623.24