Finding the Fourth Proportional to 10,201.33, 14,079.23 and 5,725.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,201.33 : 14,079.23 = 5,725.34 : x
2. Step 2: Convert to fraction form
   10,201.33/14,079.23 = 5,725.34/x
3. Step 3: Cross multiply
   10,201.33x = 14,079.23 × 5,725.34
4. Step 4: Simplify right side
   10,201.33x = 80,608,378.69
5. Step 5: Solve for x
   x = 80,608,378.69/10,201.33
6. Step 6: Final answer
   x = 7,901.75