Finding the Fourth Proportional to 12,052.34, 16,633.88 and 7,272.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,052.34 : 16,633.88 = 7,272.53 : x
2. Step 2: Convert to fraction form
   12,052.34/16,633.88 = 7,272.53/x
3. Step 3: Cross multiply
   12,052.34x = 16,633.88 × 7,272.53
4. Step 4: Simplify right side
   12,052.34x = 120,970,326.33
5. Step 5: Solve for x
   x = 120,970,326.33/12,052.34
6. Step 6: Final answer
   x = 10,037.09