Finding the Fourth Proportional to 5,845.93, 8,071.01 and 3,722.65

Step by Step Solution

1. Step 1: Write the proportion equation
   5,845.93 : 8,071.01 = 3,722.65 : x
2. Step 2: Convert to fraction form
   5,845.93/8,071.01 = 3,722.65/x
3. Step 3: Cross multiply
   5,845.93x = 8,071.01 × 3,722.65
4. Step 4: Simplify right side
   5,845.93x = 30,045,520.55
5. Step 5: Solve for x
   x = 30,045,520.55/5,845.93
6. Step 6: Final answer
   x = 5,139.56