Finding the Fourth Proportional to 2,093.96, 3,142.02 and 1,119.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.96 : 3,142.02 = 1,119.98 : x
2. Step 2: Convert to fraction form
   2,093.96/3,142.02 = 1,119.98/x
3. Step 3: Cross multiply
   2,093.96x = 3,142.02 × 1,119.98
4. Step 4: Simplify right side
   2,093.96x = 3,518,999.56
5. Step 5: Solve for x
   x = 3,518,999.56/2,093.96
6. Step 6: Final answer
   x = 1,680.55