Finding the Fourth Proportional to 10,475.42, 14,456.19 and 5,759.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,475.42 : 14,456.19 = 5,759.69 : x
2. Step 2: Convert to fraction form
   10,475.42/14,456.19 = 5,759.69/x
3. Step 3: Cross multiply
   10,475.42x = 14,456.19 × 5,759.69
4. Step 4: Simplify right side
   10,475.42x = 83,263,172.98
5. Step 5: Solve for x
   x = 83,263,172.98/10,475.42
6. Step 6: Final answer
   x = 7,948.43