Finding the Fourth Proportional to 5,761.31, 8,641.59 and 2,063.36

Step by Step Solution

1. Step 1: Write the proportion equation
   5,761.31 : 8,641.59 = 2,063.36 : x
2. Step 2: Convert to fraction form
   5,761.31/8,641.59 = 2,063.36/x
3. Step 3: Cross multiply
   5,761.31x = 8,641.59 × 2,063.36
4. Step 4: Simplify right side
   5,761.31x = 17,830,667.93
5. Step 5: Solve for x
   x = 17,830,667.93/5,761.31
6. Step 6: Final answer
   x = 3,094.90