Finding the Fourth Proportional to 5,761.01, 8,619.63 and 3,564.29

Step by Step Solution

1. Step 1: Write the proportion equation
   5,761.01 : 8,619.63 = 3,564.29 : x
2. Step 2: Convert to fraction form
   5,761.01/8,619.63 = 3,564.29/x
3. Step 3: Cross multiply
   5,761.01x = 8,619.63 × 3,564.29
4. Step 4: Simplify right side
   5,761.01x = 30,722,817.91
5. Step 5: Solve for x
   x = 30,722,817.91/5,761.01
6. Step 6: Final answer
   x = 5,332.89