Finding the Fourth Proportional to 10,725.35, 14,801.58 and 5,945.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725.35 : 14,801.58 = 5,945.20 : x
2. Step 2: Convert to fraction form
   10,725.35/14,801.58 = 5,945.20/x
3. Step 3: Cross multiply
   10,725.35x = 14,801.58 × 5,945.20
4. Step 4: Simplify right side
   10,725.35x = 87,998,316.41
5. Step 5: Solve for x
   x = 87,998,316.41/10,725.35
6. Step 6: Final answer
   x = 8,204.71