Finding the Fourth Proportional to 10,480.30, 14,462.47 and 5,764.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,480.30 : 14,462.47 = 5,764.54 : x
2. Step 2: Convert to fraction form
   10,480.30/14,462.47 = 5,764.54/x
3. Step 3: Cross multiply
   10,480.30x = 14,462.47 × 5,764.54
4. Step 4: Simplify right side
   10,480.30x = 83,369,486.81
5. Step 5: Solve for x
   x = 83,369,486.81/10,480.30
6. Step 6: Final answer
   x = 7,954.88