Finding the Fourth Proportional to 188,301.56, 259,977.86 and 116,757.52

Step by Step Solution

1. Step 1: Write the proportion equation
   188,301.56 : 259,977.86 = 116,757.52 : x
2. Step 2: Convert to fraction form
   188,301.56/259,977.86 = 116,757.52/x
3. Step 3: Cross multiply
   188,301.56x = 259,977.86 × 116,757.52
4. Step 4: Simplify right side
   188,301.56x = 30,354,370,188.51
5. Step 5: Solve for x
   x = 30,354,370,188.51/188,301.56
6. Step 6: Final answer
   x = 161,200.84