Finding the Fourth Proportional to 2,093.50, 2,884.27 and 1,619.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.50 : 2,884.27 = 1,619.76 : x
2. Step 2: Convert to fraction form
   2,093.50/2,884.27 = 1,619.76/x
3. Step 3: Cross multiply
   2,093.50x = 2,884.27 × 1,619.76
4. Step 4: Simplify right side
   2,093.50x = 4,671,825.18
5. Step 5: Solve for x
   x = 4,671,825.18/2,093.50
6. Step 6: Final answer
   x = 2,231.59