Finding the Fourth Proportional to 11,825.79, 17,760.51 and 7,932.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,825.79 : 17,760.51 = 7,932.93 : x
2. Step 2: Convert to fraction form
   11,825.79/17,760.51 = 7,932.93/x
3. Step 3: Cross multiply
   11,825.79x = 17,760.51 × 7,932.93
4. Step 4: Simplify right side
   11,825.79x = 140,892,882.59
5. Step 5: Solve for x
   x = 140,892,882.59/11,825.79
6. Step 6: Final answer
   x = 11,914.04