Finding the Fourth Proportional to 11,627.88, 17,441.43 and 5,054.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,627.88 : 17,441.43 = 5,054.07 : x
2. Step 2: Convert to fraction form
   11,627.88/17,441.43 = 5,054.07/x
3. Step 3: Cross multiply
   11,627.88x = 17,441.43 × 5,054.07
4. Step 4: Simplify right side
   11,627.88x = 88,150,208.12
5. Step 5: Solve for x
   x = 88,150,208.12/11,627.88
6. Step 6: Final answer
   x = 7,580.94