Finding the Fourth Proportional to 17,046.96, 23,524.98 and 9,972

Step by Step Solution

1. Step 1: Write the proportion equation
   17,046.96 : 23,524.98 = 9,972 : x
2. Step 2: Convert to fraction form
   17,046.96/23,524.98 = 9,972/x
3. Step 3: Cross multiply
   17,046.96x = 23,524.98 × 9,972
4. Step 4: Simplify right side
   17,046.96x = 234,591,100.56
5. Step 5: Solve for x
   x = 234,591,100.56/17,046.96
6. Step 6: Final answer
   x = 13,761.46