Finding the Fourth Proportional to 3,665.50, 5,059.30 and 2,094.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665.50 : 5,059.30 = 2,094.52 : x
2. Step 2: Convert to fraction form
   3,665.50/5,059.30 = 2,094.52/x
3. Step 3: Cross multiply
   3,665.50x = 5,059.30 × 2,094.52
4. Step 4: Simplify right side
   3,665.50x = 10,596,805.04
5. Step 5: Solve for x
   x = 10,596,805.04/3,665.50
6. Step 6: Final answer
   x = 2,890.96