Finding the Fourth Proportional to 10,475.25, 14,455.86 and 5,759.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,475.25 : 14,455.86 = 5,759.43 : x
2. Step 2: Convert to fraction form
   10,475.25/14,455.86 = 5,759.43/x
3. Step 3: Cross multiply
   10,475.25x = 14,455.86 × 5,759.43
4. Step 4: Simplify right side
   10,475.25x = 83,257,513.76
5. Step 5: Solve for x
   x = 83,257,513.76/10,475.25
6. Step 6: Final answer
   x = 7,948.02