Finding the Fourth Proportional to 3,061.94, 4,595.18 and 2,242.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.94 : 4,595.18 = 2,242.31 : x
2. Step 2: Convert to fraction form
   3,061.94/4,595.18 = 2,242.31/x
3. Step 3: Cross multiply
   3,061.94x = 4,595.18 × 2,242.31
4. Step 4: Simplify right side
   3,061.94x = 10,303,783.88
5. Step 5: Solve for x
   x = 10,303,783.88/3,061.94
6. Step 6: Final answer
   x = 3,365.12