Finding the Fourth Proportional to 3,962.56, 5,467.58 and 2,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.56 : 5,467.58 = 2,546.50 : x
2. Step 2: Convert to fraction form
   3,962.56/5,467.58 = 2,546.50/x
3. Step 3: Cross multiply
   3,962.56x = 5,467.58 × 2,546.50
4. Step 4: Simplify right side
   3,962.56x = 13,923,192.47
5. Step 5: Solve for x
   x = 13,923,192.47/3,962.56
6. Step 6: Final answer
   x = 3,513.69