Finding the Fourth Proportional to 2,566.89, 3,541.68 and 1,518.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566.89 : 3,541.68 = 1,518.75 : x
2. Step 2: Convert to fraction form
   2,566.89/3,541.68 = 1,518.75/x
3. Step 3: Cross multiply
   2,566.89x = 3,541.68 × 1,518.75
4. Step 4: Simplify right side
   2,566.89x = 5,378,926.50
5. Step 5: Solve for x
   x = 5,378,926.50/2,566.89
6. Step 6: Final answer
   x = 2,095.50