Finding the Fourth Proportional to 2,301.52, 3,170.46 and 1,670.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.52 : 3,170.46 = 1,670.18 : x
2. Step 2: Convert to fraction form
   2,301.52/3,170.46 = 1,670.18/x
3. Step 3: Cross multiply
   2,301.52x = 3,170.46 × 1,670.18
4. Step 4: Simplify right side
   2,301.52x = 5,295,238.88
5. Step 5: Solve for x
   x = 5,295,238.88/2,301.52
6. Step 6: Final answer
   x = 2,300.76