Finding the Fourth Proportional to 110,384.32, 165,604.46 and 31,498.84

Step by Step Solution

1. Step 1: Write the proportion equation
   110,384.32 : 165,604.46 = 31,498.84 : x
2. Step 2: Convert to fraction form
   110,384.32/165,604.46 = 31,498.84/x
3. Step 3: Cross multiply
   110,384.32x = 165,604.46 × 31,498.84
4. Step 4: Simplify right side
   110,384.32x = 5,216,348,388.83
5. Step 5: Solve for x
   x = 5,216,348,388.83/110,384.32
6. Step 6: Final answer
   x = 47,256.24