Finding the Fourth Proportional to 3,687.62, 5,081.83 and 2,359.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,687.62 : 5,081.83 = 2,359.01 : x
2. Step 2: Convert to fraction form
   3,687.62/5,081.83 = 2,359.01/x
3. Step 3: Cross multiply
   3,687.62x = 5,081.83 × 2,359.01
4. Step 4: Simplify right side
   3,687.62x = 11,988,094.60
5. Step 5: Solve for x
   x = 11,988,094.60/3,687.62
6. Step 6: Final answer
   x = 3,250.91