Finding the Fourth Proportional to 3,501.91, 5,251.20 and 2,041.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.91 : 5,251.20 = 2,041.48 : x
2. Step 2: Convert to fraction form
   3,501.91/5,251.20 = 2,041.48/x
3. Step 3: Cross multiply
   3,501.91x = 5,251.20 × 2,041.48
4. Step 4: Simplify right side
   3,501.91x = 10,720,219.78
5. Step 5: Solve for x
   x = 10,720,219.78/3,501.91
6. Step 6: Final answer
   x = 3,061.25