Finding the Fourth Proportional to 2,495.52, 3,758.18 and 2,174.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.52 : 3,758.18 = 2,174.76 : x
2. Step 2: Convert to fraction form
   2,495.52/3,758.18 = 2,174.76/x
3. Step 3: Cross multiply
   2,495.52x = 3,758.18 × 2,174.76
4. Step 4: Simplify right side
   2,495.52x = 8,173,128.66
5. Step 5: Solve for x
   x = 8,173,128.66/2,495.52
6. Step 6: Final answer
   x = 3,275.12