Finding the Fourth Proportional to 3,404.98, 5,100.63 and 2,482.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.98 : 5,100.63 = 2,482.49 : x
2. Step 2: Convert to fraction form
   3,404.98/5,100.63 = 2,482.49/x
3. Step 3: Cross multiply
   3,404.98x = 5,100.63 × 2,482.49
4. Step 4: Simplify right side
   3,404.98x = 12,662,261.25
5. Step 5: Solve for x
   x = 12,662,261.25/3,404.98
6. Step 6: Final answer
   x = 3,718.75