Finding the Fourth Proportional to 110,381.22, 165,571.85 and 35,499.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,381.22 : 165,571.85 = 35,499.72 : x
2. Step 2: Convert to fraction form
   110,381.22/165,571.85 = 35,499.72/x
3. Step 3: Cross multiply
   110,381.22x = 165,571.85 × 35,499.72
4. Step 4: Simplify right side
   110,381.22x = 5,877,754,314.88
5. Step 5: Solve for x
   x = 5,877,754,314.88/110,381.22
6. Step 6: Final answer
   x = 53,249.59