Finding the Fourth Proportional to 110,101.96, 165,152.64 and 31,216.88

Step by Step Solution

1. Step 1: Write the proportion equation
   110,101.96 : 165,152.64 = 31,216.88 : x
2. Step 2: Convert to fraction form
   110,101.96/165,152.64 = 31,216.88/x
3. Step 3: Cross multiply
   110,101.96x = 165,152.64 × 31,216.88
4. Step 4: Simplify right side
   110,101.96x = 5,155,550,144.56
5. Step 5: Solve for x
   x = 5,155,550,144.56/110,101.96
6. Step 6: Final answer
   x = 46,825.23