Finding the Fourth Proportional to 16,452, 22,706.33 and 10,485.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,452 : 22,706.33 = 10,485.59 : x
2. Step 2: Convert to fraction form
   16,452/22,706.33 = 10,485.59/x
3. Step 3: Cross multiply
   16,452x = 22,706.33 × 10,485.59
4. Step 4: Simplify right side
   16,452x = 238,089,100.83
5. Step 5: Solve for x
   x = 238,089,100.83/16,452
6. Step 6: Final answer
   x = 14,471.74