Finding the Fourth Proportional to 1,660.58, 2,292.58 and 1,476.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,660.58 : 2,292.58 = 1,476.05 : x
2. Step 2: Convert to fraction form
   1,660.58/2,292.58 = 1,476.05/x
3. Step 3: Cross multiply
   1,660.58x = 2,292.58 × 1,476.05
4. Step 4: Simplify right side
   1,660.58x = 3,383,962.71
5. Step 5: Solve for x
   x = 3,383,962.71/1,660.58
6. Step 6: Final answer
   x = 2,037.82