Finding the Fourth Proportional to 3,314.88, 4,962.72 and 2,496.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,314.88 : 4,962.72 = 2,496.60 : x
2. Step 2: Convert to fraction form
   3,314.88/4,962.72 = 2,496.60/x
3. Step 3: Cross multiply
   3,314.88x = 4,962.72 × 2,496.60
4. Step 4: Simplify right side
   3,314.88x = 12,389,926.75
5. Step 5: Solve for x
   x = 12,389,926.75/3,314.88
6. Step 6: Final answer
   x = 3,737.67