Finding the Fourth Proportional to 3,899.04, 5,846.73 and 3,156.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,899.04 : 5,846.73 = 3,156.82 : x
2. Step 2: Convert to fraction form
   3,899.04/5,846.73 = 3,156.82/x
3. Step 3: Cross multiply
   3,899.04x = 5,846.73 × 3,156.82
4. Step 4: Simplify right side
   3,899.04x = 18,457,098.39
5. Step 5: Solve for x
   x = 18,457,098.39/3,899.04
6. Step 6: Final answer
   x = 4,733.76