Finding the Fourth Proportional to 2,008.35, 2,768.76 and 1,634.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.35 : 2,768.76 = 1,634.76 : x
2. Step 2: Convert to fraction form
   2,008.35/2,768.76 = 1,634.76/x
3. Step 3: Cross multiply
   2,008.35x = 2,768.76 × 1,634.76
4. Step 4: Simplify right side
   2,008.35x = 4,526,258.10
5. Step 5: Solve for x
   x = 4,526,258.10/2,008.35
6. Step 6: Final answer
   x = 2,253.72