Finding the Fourth Proportional to 10,480.29, 14,462.74 and 5,764.47

Step by Step Solution

1. Step 1: Write the proportion equation
   10,480.29 : 14,462.74 = 5,764.47 : x
2. Step 2: Convert to fraction form
   10,480.29/14,462.74 = 5,764.47/x
3. Step 3: Cross multiply
   10,480.29x = 14,462.74 × 5,764.47
4. Step 4: Simplify right side
   10,480.29x = 83,370,030.85
5. Step 5: Solve for x
   x = 83,370,030.85/10,480.29
6. Step 6: Final answer
   x = 7,954.94