Finding the Fourth Proportional to 11,925.88, 17,895.30 and 5,005.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,925.88 : 17,895.30 = 5,005.24 : x
2. Step 2: Convert to fraction form
   11,925.88/17,895.30 = 5,005.24/x
3. Step 3: Cross multiply
   11,925.88x = 17,895.30 × 5,005.24
4. Step 4: Simplify right side
   11,925.88x = 89,570,271.37
5. Step 5: Solve for x
   x = 89,570,271.37/11,925.88
6. Step 6: Final answer
   x = 7,510.58