Finding the Fourth Proportional to 5,746.48, 8,618.00 and 2,048.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746.48 : 8,618.00 = 2,048.22 : x
2. Step 2: Convert to fraction form
   5,746.48/8,618.00 = 2,048.22/x
3. Step 3: Cross multiply
   5,746.48x = 8,618.00 × 2,048.22
4. Step 4: Simplify right side
   5,746.48x = 17,651,549.72
5. Step 5: Solve for x
   x = 17,651,549.72/5,746.48
6. Step 6: Final answer
   x = 3,071.72