Finding the Fourth Proportional to 3,358.67, 5,038.61 and 1,167.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,358.67 : 5,038.61 = 1,167.62 : x
2. Step 2: Convert to fraction form
   3,358.67/5,038.61 = 1,167.62/x
3. Step 3: Cross multiply
   3,358.67x = 5,038.61 × 1,167.62
4. Step 4: Simplify right side
   3,358.67x = 5,883,150.78
5. Step 5: Solve for x
   x = 5,883,150.78/3,358.67
6. Step 6: Final answer
   x = 1,751.63