Finding the Fourth Proportional to 3,631.32, 5,011.34 and 2,059.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,631.32 : 5,011.34 = 2,059.48 : x
2. Step 2: Convert to fraction form
   3,631.32/5,011.34 = 2,059.48/x
3. Step 3: Cross multiply
   3,631.32x = 5,011.34 × 2,059.48
4. Step 4: Simplify right side
   3,631.32x = 10,320,754.50
5. Step 5: Solve for x
   x = 10,320,754.50/3,631.32
6. Step 6: Final answer
   x = 2,842.15