Finding the Fourth Proportional to 16,323.48, 22,527.81 and 9,948.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323.48 : 22,527.81 = 9,948.51 : x
2. Step 2: Convert to fraction form
   16,323.48/22,527.81 = 9,948.51/x
3. Step 3: Cross multiply
   16,323.48x = 22,527.81 × 9,948.51
4. Step 4: Simplify right side
   16,323.48x = 224,118,143.06
5. Step 5: Solve for x
   x = 224,118,143.06/16,323.48
6. Step 6: Final answer
   x = 13,729.80