Finding the Fourth Proportional to 2,632.52, 3,635.61 and 2,003.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.52 : 3,635.61 = 2,003.06 : x
2. Step 2: Convert to fraction form
   2,632.52/3,635.61 = 2,003.06/x
3. Step 3: Cross multiply
   2,632.52x = 3,635.61 × 2,003.06
4. Step 4: Simplify right side
   2,632.52x = 7,282,344.97
5. Step 5: Solve for x
   x = 7,282,344.97/2,632.52
6. Step 6: Final answer
   x = 2,766.30