Finding the Fourth Proportional to 2,101.42, 3,148.50 and 1,360.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101.42 : 3,148.50 = 1,360.18 : x
2. Step 2: Convert to fraction form
   2,101.42/3,148.50 = 1,360.18/x
3. Step 3: Cross multiply
   2,101.42x = 3,148.50 × 1,360.18
4. Step 4: Simplify right side
   2,101.42x = 4,282,526.73
5. Step 5: Solve for x
   x = 4,282,526.73/2,101.42
6. Step 6: Final answer
   x = 2,037.92