Finding the Fourth Proportional to 109,952.56, 164,935.50 and 31,072.69

Step by Step Solution

1. Step 1: Write the proportion equation
   109,952.56 : 164,935.50 = 31,072.69 : x
2. Step 2: Convert to fraction form
   109,952.56/164,935.50 = 31,072.69/x
3. Step 3: Cross multiply
   109,952.56x = 164,935.50 × 31,072.69
4. Step 4: Simplify right side
   109,952.56x = 5,124,989,661.50
5. Step 5: Solve for x
   x = 5,124,989,661.50/109,952.56
6. Step 6: Final answer
   x = 46,610.92