Finding the Fourth Proportional to 2,015.50, 3,023.52 and 1,041.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015.50 : 3,023.52 = 1,041.34 : x
2. Step 2: Convert to fraction form
   2,015.50/3,023.52 = 1,041.34/x
3. Step 3: Cross multiply
   2,015.50x = 3,023.52 × 1,041.34
4. Step 4: Simplify right side
   2,015.50x = 3,148,512.32
5. Step 5: Solve for x
   x = 3,148,512.32/2,015.50
6. Step 6: Final answer
   x = 1,562.15