Finding the Fourth Proportional to 10,473.35, 14,453.03 and 5,757.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473.35 : 14,453.03 = 5,757.53 : x
2. Step 2: Convert to fraction form
   10,473.35/14,453.03 = 5,757.53/x
3. Step 3: Cross multiply
   10,473.35x = 14,453.03 × 5,757.53
4. Step 4: Simplify right side
   10,473.35x = 83,213,652.76
5. Step 5: Solve for x
   x = 83,213,652.76/10,473.35
6. Step 6: Final answer
   x = 7,945.28