Finding the Fourth Proportional to 1,951.27, 2,927.71 and 1,026.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951.27 : 2,927.71 = 1,026.60 : x
2. Step 2: Convert to fraction form
   1,951.27/2,927.71 = 1,026.60/x
3. Step 3: Cross multiply
   1,951.27x = 2,927.71 × 1,026.60
4. Step 4: Simplify right side
   1,951.27x = 3,005,587.09
5. Step 5: Solve for x
   x = 3,005,587.09/1,951.27
6. Step 6: Final answer
   x = 1,540.32