Finding the Fourth Proportional to 3,354.08, 5,031.20 and 1,162.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354.08 : 5,031.20 = 1,162.52 : x
2. Step 2: Convert to fraction form
   3,354.08/5,031.20 = 1,162.52/x
3. Step 3: Cross multiply
   3,354.08x = 5,031.20 × 1,162.52
4. Step 4: Simplify right side
   3,354.08x = 5,848,870.62
5. Step 5: Solve for x
   x = 5,848,870.62/3,354.08
6. Step 6: Final answer
   x = 1,743.81