Finding the Fourth Proportional to 11,244.25, 15,404.42 and 10,823.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,244.25 : 15,404.42 = 10,823.59 : x
2. Step 2: Convert to fraction form
   11,244.25/15,404.42 = 10,823.59/x
3. Step 3: Cross multiply
   11,244.25x = 15,404.42 × 10,823.59
4. Step 4: Simplify right side
   11,244.25x = 166,731,126.27
5. Step 5: Solve for x
   x = 166,731,126.27/11,244.25
6. Step 6: Final answer
   x = 14,828.12