Finding the Fourth Proportional to 10,046.97, 14,975.69 and 9,299.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,046.97 : 14,975.69 = 9,299.34 : x
2. Step 2: Convert to fraction form
   10,046.97/14,975.69 = 9,299.34/x
3. Step 3: Cross multiply
   10,046.97x = 14,975.69 × 9,299.34
4. Step 4: Simplify right side
   10,046.97x = 139,263,986.55
5. Step 5: Solve for x
   x = 139,263,986.55/10,046.97
6. Step 6: Final answer
   x = 13,861.29