Finding the Fourth Proportional to 4,196.45, 5,790.98 and 2,308.03

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.45 : 5,790.98 = 2,308.03 : x
2. Step 2: Convert to fraction form
   4,196.45/5,790.98 = 2,308.03/x
3. Step 3: Cross multiply
   4,196.45x = 5,790.98 × 2,308.03
4. Step 4: Simplify right side
   4,196.45x = 13,365,755.57
5. Step 5: Solve for x
   x = 13,365,755.57/4,196.45
6. Step 6: Final answer
   x = 3,185.01