Finding the Fourth Proportional to 2,364.06, 3,538.79 and 1,540.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.06 : 3,538.79 = 1,540.56 : x
2. Step 2: Convert to fraction form
   2,364.06/3,538.79 = 1,540.56/x
3. Step 3: Cross multiply
   2,364.06x = 3,538.79 × 1,540.56
4. Step 4: Simplify right side
   2,364.06x = 5,451,718.32
5. Step 5: Solve for x
   x = 5,451,718.32/2,364.06
6. Step 6: Final answer
   x = 2,306.08