Finding the Fourth Proportional to 31,112, 46,673.76 and 14,696

Step by Step Solution

1. Step 1: Write the proportion equation
   31,112 : 46,673.76 = 14,696 : x
2. Step 2: Convert to fraction form
   31,112/46,673.76 = 14,696/x
3. Step 3: Cross multiply
   31,112x = 46,673.76 × 14,696
4. Step 4: Simplify right side
   31,112x = 685,917,576.96
5. Step 5: Solve for x
   x = 685,917,576.96/31,112
6. Step 6: Final answer
   x = 22,046.72