Finding the Fourth Proportional to 3,086.32, 4,258.88 and 1,759.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,086.32 : 4,258.88 = 1,759.94 : x
2. Step 2: Convert to fraction form
   3,086.32/4,258.88 = 1,759.94/x
3. Step 3: Cross multiply
   3,086.32x = 4,258.88 × 1,759.94
4. Step 4: Simplify right side
   3,086.32x = 7,495,373.27
5. Step 5: Solve for x
   x = 7,495,373.27/3,086.32
6. Step 6: Final answer
   x = 2,428.58