Finding the Fourth Proportional to 5,956.86, 8,223.18 and 4,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,956.86 : 8,223.18 = 4,071.50 : x
2. Step 2: Convert to fraction form
   5,956.86/8,223.18 = 4,071.50/x
3. Step 3: Cross multiply
   5,956.86x = 8,223.18 × 4,071.50
4. Step 4: Simplify right side
   5,956.86x = 33,480,636.25
5. Step 5: Solve for x
   x = 33,480,636.25/5,956.86
6. Step 6: Final answer
   x = 5,620.52