Finding the Fourth Proportional to 109,185.10, 163,694.41 and 34,262.03

Step by Step Solution

1. Step 1: Write the proportion equation
   109,185.10 : 163,694.41 = 34,262.03 : x
2. Step 2: Convert to fraction form
   109,185.10/163,694.41 = 34,262.03/x
3. Step 3: Cross multiply
   109,185.10x = 163,694.41 × 34,262.03
4. Step 4: Simplify right side
   109,185.10x = 5,608,502,786.25
5. Step 5: Solve for x
   x = 5,608,502,786.25/109,185.10
6. Step 6: Final answer
   x = 51,366.92