Finding the Fourth Proportional to 3,764.03, 5,191.78 and 2,583.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,764.03 : 5,191.78 = 2,583.05 : x
2. Step 2: Convert to fraction form
   3,764.03/5,191.78 = 2,583.05/x
3. Step 3: Cross multiply
   3,764.03x = 5,191.78 × 2,583.05
4. Step 4: Simplify right side
   3,764.03x = 13,410,627.33
5. Step 5: Solve for x
   x = 13,410,627.33/3,764.03
6. Step 6: Final answer
   x = 3,562.84