Finding the Fourth Proportional to 2,334.87, 3,500.55 and 1,018.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.87 : 3,500.55 = 1,018.37 : x
2. Step 2: Convert to fraction form
   2,334.87/3,500.55 = 1,018.37/x
3. Step 3: Cross multiply
   2,334.87x = 3,500.55 × 1,018.37
4. Step 4: Simplify right side
   2,334.87x = 3,564,837.60
5. Step 5: Solve for x
   x = 3,564,837.60/2,334.87
6. Step 6: Final answer
   x = 1,526.78