Finding the Fourth Proportional to 2,425.02, 3,344.13 and 1,540.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425.02 : 3,344.13 = 1,540.50 : x
2. Step 2: Convert to fraction form
   2,425.02/3,344.13 = 1,540.50/x
3. Step 3: Cross multiply
   2,425.02x = 3,344.13 × 1,540.50
4. Step 4: Simplify right side
   2,425.02x = 5,151,632.27
5. Step 5: Solve for x
   x = 5,151,632.27/2,425.02
6. Step 6: Final answer
   x = 2,124.37