Finding the Fourth Proportional to 3,761.91, 5,604.73 and 3,576.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,761.91 : 5,604.73 = 3,576.02 : x
2. Step 2: Convert to fraction form
   3,761.91/5,604.73 = 3,576.02/x
3. Step 3: Cross multiply
   3,761.91x = 5,604.73 × 3,576.02
4. Step 4: Simplify right side
   3,761.91x = 20,042,589.61
5. Step 5: Solve for x
   x = 20,042,589.61/3,761.91
6. Step 6: Final answer
   x = 5,327.77