Finding the Fourth Proportional to 3,656.67, 5,484.69 and 1,023.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.67 : 5,484.69 = 1,023.96 : x
2. Step 2: Convert to fraction form
   3,656.67/5,484.69 = 1,023.96/x
3. Step 3: Cross multiply
   3,656.67x = 5,484.69 × 1,023.96
4. Step 4: Simplify right side
   3,656.67x = 5,616,103.17
5. Step 5: Solve for x
   x = 5,616,103.17/3,656.67
6. Step 6: Final answer
   x = 1,535.85