Finding the Fourth Proportional to 7,323.50, 10,106.46 and 3,966.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,323.50 : 10,106.46 = 3,966.32 : x
2. Step 2: Convert to fraction form
   7,323.50/10,106.46 = 3,966.32/x
3. Step 3: Cross multiply
   7,323.50x = 10,106.46 × 3,966.32
4. Step 4: Simplify right side
   7,323.50x = 40,085,403.89
5. Step 5: Solve for x
   x = 40,085,403.89/7,323.50
6. Step 6: Final answer
   x = 5,473.53