Finding the Fourth Proportional to 2,495.62, 3,738.06 and 1,177.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.62 : 3,738.06 = 1,177.39 : x
2. Step 2: Convert to fraction form
   2,495.62/3,738.06 = 1,177.39/x
3. Step 3: Cross multiply
   2,495.62x = 3,738.06 × 1,177.39
4. Step 4: Simplify right side
   2,495.62x = 4,401,154.46
5. Step 5: Solve for x
   x = 4,401,154.46/2,495.62
6. Step 6: Final answer
   x = 1,763.55