Finding the Fourth Proportional to 3,973.92, 5,954.52 and 3,354.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973.92 : 5,954.52 = 3,354.72 : x
2. Step 2: Convert to fraction form
   3,973.92/5,954.52 = 3,354.72/x
3. Step 3: Cross multiply
   3,973.92x = 5,954.52 × 3,354.72
4. Step 4: Simplify right side
   3,973.92x = 19,975,747.33
5. Step 5: Solve for x
   x = 19,975,747.33/3,973.92
6. Step 6: Final answer
   x = 5,026.71