Finding the Fourth Proportional to 10,473, 14,452.74 and 5,757.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473 : 14,452.74 = 5,757.60 : x
2. Step 2: Convert to fraction form
   10,473/14,452.74 = 5,757.60/x
3. Step 3: Cross multiply
   10,473x = 14,452.74 × 5,757.60
4. Step 4: Simplify right side
   10,473x = 83,213,095.82
5. Step 5: Solve for x
   x = 83,213,095.82/10,473
6. Step 6: Final answer
   x = 7,945.49