Finding the Fourth Proportional to 10,473.32, 14,453.22 and 5,757.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473.32 : 14,453.22 = 5,757.63 : x
2. Step 2: Convert to fraction form
   10,473.32/14,453.22 = 5,757.63/x
3. Step 3: Cross multiply
   10,473.32x = 14,453.22 × 5,757.63
4. Step 4: Simplify right side
   10,473.32x = 83,216,293.07
5. Step 5: Solve for x
   x = 83,216,293.07/10,473.32
6. Step 6: Final answer
   x = 7,945.55