Finding the Fourth Proportional to 2,065.32, 2,852.58 and 1,504.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.32 : 2,852.58 = 1,504.86 : x
2. Step 2: Convert to fraction form
   2,065.32/2,852.58 = 1,504.86/x
3. Step 3: Cross multiply
   2,065.32x = 2,852.58 × 1,504.86
4. Step 4: Simplify right side
   2,065.32x = 4,292,733.54
5. Step 5: Solve for x
   x = 4,292,733.54/2,065.32
6. Step 6: Final answer
   x = 2,078.48