Finding the Fourth Proportional to 2,096.09, 3,142.63 and 984.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.09 : 3,142.63 = 984.88 : x
2. Step 2: Convert to fraction form
   2,096.09/3,142.63 = 984.88/x
3. Step 3: Cross multiply
   2,096.09x = 3,142.63 × 984.88
4. Step 4: Simplify right side
   2,096.09x = 3,095,108.51
5. Step 5: Solve for x
   x = 3,095,108.51/2,096.09
6. Step 6: Final answer
   x = 1,476.61