Finding the Fourth Proportional to 4,196.26, 5,790.98 and 2,307.91

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.26 : 5,790.98 = 2,307.91 : x
2. Step 2: Convert to fraction form
   4,196.26/5,790.98 = 2,307.91/x
3. Step 3: Cross multiply
   4,196.26x = 5,790.98 × 2,307.91
4. Step 4: Simplify right side
   4,196.26x = 13,365,060.65
5. Step 5: Solve for x
   x = 13,365,060.65/4,196.26
6. Step 6: Final answer
   x = 3,184.99