Finding the Fourth Proportional to 8,761.01, 12,086.03 and 5,929.35

Step by Step Solution

1. Step 1: Write the proportion equation
   8,761.01 : 12,086.03 = 5,929.35 : x
2. Step 2: Convert to fraction form
   8,761.01/12,086.03 = 5,929.35/x
3. Step 3: Cross multiply
   8,761.01x = 12,086.03 × 5,929.35
4. Step 4: Simplify right side
   8,761.01x = 71,662,272.33
5. Step 5: Solve for x
   x = 71,662,272.33/8,761.01
6. Step 6: Final answer
   x = 8,179.69