Finding the Fourth Proportional to 110,109.56, 165,164.28 and 31,224.44

Step by Step Solution

1. Step 1: Write the proportion equation
   110,109.56 : 165,164.28 = 31,224.44 : x
2. Step 2: Convert to fraction form
   110,109.56/165,164.28 = 31,224.44/x
3. Step 3: Cross multiply
   110,109.56x = 165,164.28 × 31,224.44
4. Step 4: Simplify right side
   110,109.56x = 5,157,162,151.00
5. Step 5: Solve for x
   x = 5,157,162,151.00/110,109.56
6. Step 6: Final answer
   x = 46,836.64