Finding the Fourth Proportional to 11,760.93, 17,645.98 and 5,182.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,760.93 : 17,645.98 = 5,182.48 : x
2. Step 2: Convert to fraction form
   11,760.93/17,645.98 = 5,182.48/x
3. Step 3: Cross multiply
   11,760.93x = 17,645.98 × 5,182.48
4. Step 4: Simplify right side
   11,760.93x = 91,449,938.43
5. Step 5: Solve for x
   x = 91,449,938.43/11,760.93
6. Step 6: Final answer
   x = 7,775.74