Finding the Fourth Proportional to 2,063.39, 2,847.43 and 1,167.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.39 : 2,847.43 = 1,167.01 : x
2. Step 2: Convert to fraction form
   2,063.39/2,847.43 = 1,167.01/x
3. Step 3: Cross multiply
   2,063.39x = 2,847.43 × 1,167.01
4. Step 4: Simplify right side
   2,063.39x = 3,322,961.72
5. Step 5: Solve for x
   x = 3,322,961.72/2,063.39
6. Step 6: Final answer
   x = 1,610.44