Finding the Fourth Proportional to 11,354.74, 17,031.03 and 3,562.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,354.74 : 17,031.03 = 3,562.18 : x
2. Step 2: Convert to fraction form
   11,354.74/17,031.03 = 3,562.18/x
3. Step 3: Cross multiply
   11,354.74x = 17,031.03 × 3,562.18
4. Step 4: Simplify right side
   11,354.74x = 60,667,594.45
5. Step 5: Solve for x
   x = 60,667,594.45/11,354.74
6. Step 6: Final answer
   x = 5,342.93