Finding the Fourth Proportional to 7,046.46, 9,723.50 and 3,901.86

Step by Step Solution

1. Step 1: Write the proportion equation
   7,046.46 : 9,723.50 = 3,901.86 : x
2. Step 2: Convert to fraction form
   7,046.46/9,723.50 = 3,901.86/x
3. Step 3: Cross multiply
   7,046.46x = 9,723.50 × 3,901.86
4. Step 4: Simplify right side
   7,046.46x = 37,939,735.71
5. Step 5: Solve for x
   x = 37,939,735.71/7,046.46
6. Step 6: Final answer
   x = 5,384.23