Finding the Fourth Proportional to 3,501.52, 4,832.72 and 2,242.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.52 : 4,832.72 = 2,242.20 : x
2. Step 2: Convert to fraction form
   3,501.52/4,832.72 = 2,242.20/x
3. Step 3: Cross multiply
   3,501.52x = 4,832.72 × 2,242.20
4. Step 4: Simplify right side
   3,501.52x = 10,835,924.78
5. Step 5: Solve for x
   x = 10,835,924.78/3,501.52
6. Step 6: Final answer
   x = 3,094.63