Finding the Fourth Proportional to 110,464.50, 165,693.43 and 30,507.34

Step by Step Solution

1. Step 1: Write the proportion equation
   110,464.50 : 165,693.43 = 30,507.34 : x
2. Step 2: Convert to fraction form
   110,464.50/165,693.43 = 30,507.34/x
3. Step 3: Cross multiply
   110,464.50x = 165,693.43 × 30,507.34
4. Step 4: Simplify right side
   110,464.50x = 5,054,865,804.78
5. Step 5: Solve for x
   x = 5,054,865,804.78/110,464.50
6. Step 6: Final answer
   x = 45,760.09