Finding the Fourth Proportional to 10,460.69, 14,435.85 and 5,745.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,460.69 : 14,435.85 = 5,745.07 : x
2. Step 2: Convert to fraction form
   10,460.69/14,435.85 = 5,745.07/x
3. Step 3: Cross multiply
   10,460.69x = 14,435.85 × 5,745.07
4. Step 4: Simplify right side
   10,460.69x = 82,934,968.76
5. Step 5: Solve for x
   x = 82,934,968.76/10,460.69
6. Step 6: Final answer
   x = 7,928.25