Finding the Fourth Proportional to 3,597.51, 4,965.66 and 2,105.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597.51 : 4,965.66 = 2,105.76 : x
2. Step 2: Convert to fraction form
   3,597.51/4,965.66 = 2,105.76/x
3. Step 3: Cross multiply
   3,597.51x = 4,965.66 × 2,105.76
4. Step 4: Simplify right side
   3,597.51x = 10,456,488.20
5. Step 5: Solve for x
   x = 10,456,488.20/3,597.51
6. Step 6: Final answer
   x = 2,906.59