Finding the Fourth Proportional to 10,672.83, 14,728.23 and 5,957.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,672.83 : 14,728.23 = 5,957.01 : x
2. Step 2: Convert to fraction form
   10,672.83/14,728.23 = 5,957.01/x
3. Step 3: Cross multiply
   10,672.83x = 14,728.23 × 5,957.01
4. Step 4: Simplify right side
   10,672.83x = 87,736,213.39
5. Step 5: Solve for x
   x = 87,736,213.39/10,672.83
6. Step 6: Final answer
   x = 8,220.52