Finding the Fourth Proportional to 2,458.86, 3,682.90 and 1,532.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,458.86 : 3,682.90 = 1,532.45 : x
2. Step 2: Convert to fraction form
   2,458.86/3,682.90 = 1,532.45/x
3. Step 3: Cross multiply
   2,458.86x = 3,682.90 × 1,532.45
4. Step 4: Simplify right side
   2,458.86x = 5,643,871.23
5. Step 5: Solve for x
   x = 5,643,871.23/2,458.86
6. Step 6: Final answer
   x = 2,295.32