Finding the Fourth Proportional to 110,381.83, 165,600.69 and 31,496.34

Step by Step Solution

1. Step 1: Write the proportion equation
   110,381.83 : 165,600.69 = 31,496.34 : x
2. Step 2: Convert to fraction form
   110,381.83/165,600.69 = 31,496.34/x
3. Step 3: Cross multiply
   110,381.83x = 165,600.69 × 31,496.34
4. Step 4: Simplify right side
   110,381.83x = 5,215,815,636.47
5. Step 5: Solve for x
   x = 5,215,815,636.47/110,381.83
6. Step 6: Final answer
   x = 47,252.48