Finding the Fourth Proportional to 5,817.34, 8,720.71 and 2,696.51

Step by Step Solution

1. Step 1: Write the proportion equation
   5,817.34 : 8,720.71 = 2,696.51 : x
2. Step 2: Convert to fraction form
   5,817.34/8,720.71 = 2,696.51/x
3. Step 3: Cross multiply
   5,817.34x = 8,720.71 × 2,696.51
4. Step 4: Simplify right side
   5,817.34x = 23,515,481.72
5. Step 5: Solve for x
   x = 23,515,481.72/5,817.34
6. Step 6: Final answer
   x = 4,042.31