Finding the Fourth Proportional to 2,334.42, 3,501.24 and 1,518.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.42 : 3,501.24 = 1,518.48 : x
2. Step 2: Convert to fraction form
   2,334.42/3,501.24 = 1,518.48/x
3. Step 3: Cross multiply
   2,334.42x = 3,501.24 × 1,518.48
4. Step 4: Simplify right side
   2,334.42x = 5,316,562.92
5. Step 5: Solve for x
   x = 5,316,562.92/2,334.42
6. Step 6: Final answer
   x = 2,277.47