Finding the Fourth Proportional to 188,016.24, 259,461.72 and 116,382

Step by Step Solution

1. Step 1: Write the proportion equation
   188,016.24 : 259,461.72 = 116,382 : x
2. Step 2: Convert to fraction form
   188,016.24/259,461.72 = 116,382/x
3. Step 3: Cross multiply
   188,016.24x = 259,461.72 × 116,382
4. Step 4: Simplify right side
   188,016.24x = 30,196,673,897.04
5. Step 5: Solve for x
   x = 30,196,673,897.04/188,016.24
6. Step 6: Final answer
   x = 160,606.73