Finding the Fourth Proportional to 2,495.17, 3,737.83 and 1,396.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.17 : 3,737.83 = 1,396.18 : x
2. Step 2: Convert to fraction form
   2,495.17/3,737.83 = 1,396.18/x
3. Step 3: Cross multiply
   2,495.17x = 3,737.83 × 1,396.18
4. Step 4: Simplify right side
   2,495.17x = 5,218,683.49
5. Step 5: Solve for x
   x = 5,218,683.49/2,495.17
6. Step 6: Final answer
   x = 2,091.51