Finding the Fourth Proportional to 1,746.30, 2,618.72 and 1,016.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746.30 : 2,618.72 = 1,016.38 : x
2. Step 2: Convert to fraction form
   1,746.30/2,618.72 = 1,016.38/x
3. Step 3: Cross multiply
   1,746.30x = 2,618.72 × 1,016.38
4. Step 4: Simplify right side
   1,746.30x = 2,661,614.63
5. Step 5: Solve for x
   x = 2,661,614.63/1,746.30
6. Step 6: Final answer
   x = 1,524.15