Finding the Fourth Proportional to 2,063.86, 2,848.69 and 1,329.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.86 : 2,848.69 = 1,329.14 : x
2. Step 2: Convert to fraction form
   2,063.86/2,848.69 = 1,329.14/x
3. Step 3: Cross multiply
   2,063.86x = 2,848.69 × 1,329.14
4. Step 4: Simplify right side
   2,063.86x = 3,786,307.83
5. Step 5: Solve for x
   x = 3,786,307.83/2,063.86
6. Step 6: Final answer
   x = 1,834.58