Finding the Fourth Proportional to 2,495.06, 3,440.33 and 1,864.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.06 : 3,440.33 = 1,864.52 : x
2. Step 2: Convert to fraction form
   2,495.06/3,440.33 = 1,864.52/x
3. Step 3: Cross multiply
   2,495.06x = 3,440.33 × 1,864.52
4. Step 4: Simplify right side
   2,495.06x = 6,414,572.69
5. Step 5: Solve for x
   x = 6,414,572.69/2,495.06
6. Step 6: Final answer
   x = 2,570.91