Finding the Fourth Proportional to 107,182.30, 160,796.49 and 36,112

Step by Step Solution

1. Step 1: Write the proportion equation
   107,182.30 : 160,796.49 = 36,112 : x
2. Step 2: Convert to fraction form
   107,182.30/160,796.49 = 36,112/x
3. Step 3: Cross multiply
   107,182.30x = 160,796.49 × 36,112
4. Step 4: Simplify right side
   107,182.30x = 5,806,682,846.88
5. Step 5: Solve for x
   x = 5,806,682,846.88/107,182.30
6. Step 6: Final answer
   x = 54,175.76