Finding the Fourth Proportional to 9,513.45, 14,267.34 and 3,272.40

Step by Step Solution

1. Step 1: Write the proportion equation
   9,513.45 : 14,267.34 = 3,272.40 : x
2. Step 2: Convert to fraction form
   9,513.45/14,267.34 = 3,272.40/x
3. Step 3: Cross multiply
   9,513.45x = 14,267.34 × 3,272.40
4. Step 4: Simplify right side
   9,513.45x = 46,688,443.42
5. Step 5: Solve for x
   x = 46,688,443.42/9,513.45
6. Step 6: Final answer
   x = 4,907.62