Finding the Fourth Proportional to 2,016.76, 3,023.70 and 975.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.76 : 3,023.70 = 975.52 : x
2. Step 2: Convert to fraction form
   2,016.76/3,023.70 = 975.52/x
3. Step 3: Cross multiply
   2,016.76x = 3,023.70 × 975.52
4. Step 4: Simplify right side
   2,016.76x = 2,949,679.82
5. Step 5: Solve for x
   x = 2,949,679.82/2,016.76
6. Step 6: Final answer
   x = 1,462.58