Finding the Fourth Proportional to 10,512.09, 14,506.79 and 5,796.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,512.09 : 14,506.79 = 5,796.54 : x
2. Step 2: Convert to fraction form
   10,512.09/14,506.79 = 5,796.54/x
3. Step 3: Cross multiply
   10,512.09x = 14,506.79 × 5,796.54
4. Step 4: Simplify right side
   10,512.09x = 84,089,188.51
5. Step 5: Solve for x
   x = 84,089,188.51/10,512.09
6. Step 6: Final answer
   x = 7,999.28