Finding the Fourth Proportional to 10,473.75, 14,453.78 and 5,757.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473.75 : 14,453.78 = 5,757.93 : x
2. Step 2: Convert to fraction form
   10,473.75/14,453.78 = 5,757.93/x
3. Step 3: Cross multiply
   10,473.75x = 14,453.78 × 5,757.93
4. Step 4: Simplify right side
   10,473.75x = 83,223,824.69
5. Step 5: Solve for x
   x = 83,223,824.69/10,473.75
6. Step 6: Final answer
   x = 7,945.94