Finding the Fourth Proportional to 10,475.48, 14,455.80 and 5,759.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,475.48 : 14,455.80 = 5,759.73 : x
2. Step 2: Convert to fraction form
   10,475.48/14,455.80 = 5,759.73/x
3. Step 3: Cross multiply
   10,475.48x = 14,455.80 × 5,759.73
4. Step 4: Simplify right side
   10,475.48x = 83,261,504.93
5. Step 5: Solve for x
   x = 83,261,504.93/10,475.48
6. Step 6: Final answer
   x = 7,948.23