Finding the Fourth Proportional to 167,300.24, 230,874.72 and 91,853.60

Step by Step Solution

1. Step 1: Write the proportion equation
   167,300.24 : 230,874.72 = 91,853.60 : x
2. Step 2: Convert to fraction form
   167,300.24/230,874.72 = 91,853.60/x
3. Step 3: Cross multiply
   167,300.24x = 230,874.72 × 91,853.60
4. Step 4: Simplify right side
   167,300.24x = 21,206,674,180.99
5. Step 5: Solve for x
   x = 21,206,674,180.99/167,300.24
6. Step 6: Final answer
   x = 126,758.18