Finding the Fourth Proportional to 16,448.03, 22,696.60 and 9,732.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,448.03 : 22,696.60 = 9,732.34 : x
2. Step 2: Convert to fraction form
   16,448.03/22,696.60 = 9,732.34/x
3. Step 3: Cross multiply
   16,448.03x = 22,696.60 × 9,732.34
4. Step 4: Simplify right side
   16,448.03x = 220,890,865.90
5. Step 5: Solve for x
   x = 220,890,865.90/16,448.03
6. Step 6: Final answer
   x = 13,429.63