Finding the Fourth Proportional to 3,727.34, 5,562.69 and 3,576.65

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727.34 : 5,562.69 = 3,576.65 : x
2. Step 2: Convert to fraction form
   3,727.34/5,562.69 = 3,576.65/x
3. Step 3: Cross multiply
   3,727.34x = 5,562.69 × 3,576.65
4. Step 4: Simplify right side
   3,727.34x = 19,895,795.19
5. Step 5: Solve for x
   x = 19,895,795.19/3,727.34
6. Step 6: Final answer
   x = 5,337.80