Finding the Fourth Proportional to 14,506.03, 21,768.77 and 5,272.03

Step by Step Solution

1. Step 1: Write the proportion equation
   14,506.03 : 21,768.77 = 5,272.03 : x
2. Step 2: Convert to fraction form
   14,506.03/21,768.77 = 5,272.03/x
3. Step 3: Cross multiply
   14,506.03x = 21,768.77 × 5,272.03
4. Step 4: Simplify right side
   14,506.03x = 114,765,648.89
5. Step 5: Solve for x
   x = 114,765,648.89/14,506.03
6. Step 6: Final answer
   x = 7,911.58