Finding the Fourth Proportional to 110,301.94, 165,431.71 and 42,833.94

Step by Step Solution

1. Step 1: Write the proportion equation
   110,301.94 : 165,431.71 = 42,833.94 : x
2. Step 2: Convert to fraction form
   110,301.94/165,431.71 = 42,833.94/x
3. Step 3: Cross multiply
   110,301.94x = 165,431.71 × 42,833.94
4. Step 4: Simplify right side
   110,301.94x = 7,086,091,940.24
5. Step 5: Solve for x
   x = 7,086,091,940.24/110,301.94
6. Step 6: Final answer
   x = 64,242.68