Finding the Fourth Proportional to 9,976.30, 14,960.33 and 3,403.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.30 : 14,960.33 = 3,403.01 : x
2. Step 2: Convert to fraction form
   9,976.30/14,960.33 = 3,403.01/x
3. Step 3: Cross multiply
   9,976.30x = 14,960.33 × 3,403.01
4. Step 4: Simplify right side
   9,976.30x = 50,910,185.74
5. Step 5: Solve for x
   x = 50,910,185.74/9,976.30
6. Step 6: Final answer
   x = 5,103.11