Finding the Fourth Proportional to 3,354.62, 5,031.01 and 1,162.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354.62 : 5,031.01 = 1,162.76 : x
2. Step 2: Convert to fraction form
   3,354.62/5,031.01 = 1,162.76/x
3. Step 3: Cross multiply
   3,354.62x = 5,031.01 × 1,162.76
4. Step 4: Simplify right side
   3,354.62x = 5,849,833.49
5. Step 5: Solve for x
   x = 5,849,833.49/3,354.62
6. Step 6: Final answer
   x = 1,743.82