Finding the Fourth Proportional to 10,476.42, 14,456.93 and 5,759.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,476.42 : 14,456.93 = 5,759.79 : x
2. Step 2: Convert to fraction form
   10,476.42/14,456.93 = 5,759.79/x
3. Step 3: Cross multiply
   10,476.42x = 14,456.93 × 5,759.79
4. Step 4: Simplify right side
   10,476.42x = 83,268,852.05
5. Step 5: Solve for x
   x = 83,268,852.05/10,476.42
6. Step 6: Final answer
   x = 7,948.22