Finding the Fourth Proportional to 2,068.09, 3,101.01 and 834.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.09 : 3,101.01 = 834.87 : x
2. Step 2: Convert to fraction form
   2,068.09/3,101.01 = 834.87/x
3. Step 3: Cross multiply
   2,068.09x = 3,101.01 × 834.87
4. Step 4: Simplify right side
   2,068.09x = 2,588,940.22
5. Step 5: Solve for x
   x = 2,588,940.22/2,068.09
6. Step 6: Final answer
   x = 1,251.85