Finding the Fourth Proportional to 2,063.81, 3,094.07 and 1,076.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.81 : 3,094.07 = 1,076.15 : x
2. Step 2: Convert to fraction form
   2,063.81/3,094.07 = 1,076.15/x
3. Step 3: Cross multiply
   2,063.81x = 3,094.07 × 1,076.15
4. Step 4: Simplify right side
   2,063.81x = 3,329,685.78
5. Step 5: Solve for x
   x = 3,329,685.78/2,063.81
6. Step 6: Final answer
   x = 1,613.37