Finding the Fourth Proportional to 6,373.42, 8,795.86 and 3,721.67

Step by Step Solution

1. Step 1: Write the proportion equation
   6,373.42 : 8,795.86 = 3,721.67 : x
2. Step 2: Convert to fraction form
   6,373.42/8,795.86 = 3,721.67/x
3. Step 3: Cross multiply
   6,373.42x = 8,795.86 × 3,721.67
4. Step 4: Simplify right side
   6,373.42x = 32,735,288.29
5. Step 5: Solve for x
   x = 32,735,288.29/6,373.42
6. Step 6: Final answer
   x = 5,136.22