Finding the Fourth Proportional to 4,341.98, 6,522.69 and 2,611.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,341.98 : 6,522.69 = 2,611.82 : x
2. Step 2: Convert to fraction form
   4,341.98/6,522.69 = 2,611.82/x
3. Step 3: Cross multiply
   4,341.98x = 6,522.69 × 2,611.82
4. Step 4: Simplify right side
   4,341.98x = 17,036,092.20
5. Step 5: Solve for x
   x = 17,036,092.20/4,341.98
6. Step 6: Final answer
   x = 3,923.58