Finding the Fourth Proportional to 2,063.34, 2,847.53 and 1,179.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.34 : 2,847.53 = 1,179.43 : x
2. Step 2: Convert to fraction form
   2,063.34/2,847.53 = 1,179.43/x
3. Step 3: Cross multiply
   2,063.34x = 2,847.53 × 1,179.43
4. Step 4: Simplify right side
   2,063.34x = 3,358,458.14
5. Step 5: Solve for x
   x = 3,358,458.14/2,063.34
6. Step 6: Final answer
   x = 1,627.68