Finding the Fourth Proportional to 3,769.50, 5,656.23 and 2,738.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,769.50 : 5,656.23 = 2,738.03 : x
2. Step 2: Convert to fraction form
   3,769.50/5,656.23 = 2,738.03/x
3. Step 3: Cross multiply
   3,769.50x = 5,656.23 × 2,738.03
4. Step 4: Simplify right side
   3,769.50x = 15,486,927.43
5. Step 5: Solve for x
   x = 15,486,927.43/3,769.50
6. Step 6: Final answer
   x = 4,108.48