Finding the Fourth Proportional to 4,111.17, 6,166.14 and 1,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.17 : 6,166.14 = 1,513.50 : x
2. Step 2: Convert to fraction form
   4,111.17/6,166.14 = 1,513.50/x
3. Step 3: Cross multiply
   4,111.17x = 6,166.14 × 1,513.50
4. Step 4: Simplify right side
   4,111.17x = 9,332,452.89
5. Step 5: Solve for x
   x = 9,332,452.89/4,111.17
6. Step 6: Final answer
   x = 2,270.02