Finding the Fourth Proportional to 109,936.27, 164,909.27 and 31,056.67

Step by Step Solution

1. Step 1: Write the proportion equation
   109,936.27 : 164,909.27 = 31,056.67 : x
2. Step 2: Convert to fraction form
   109,936.27/164,909.27 = 31,056.67/x
3. Step 3: Cross multiply
   109,936.27x = 164,909.27 × 31,056.67
4. Step 4: Simplify right side
   109,936.27x = 5,121,532,778.33
5. Step 5: Solve for x
   x = 5,121,532,778.33/109,936.27
6. Step 6: Final answer
   x = 46,586.38