Finding the Fourth Proportional to 105,606.06, 158,411.52 and 35,485.98

Step by Step Solution

1. Step 1: Write the proportion equation
   105,606.06 : 158,411.52 = 35,485.98 : x
2. Step 2: Convert to fraction form
   105,606.06/158,411.52 = 35,485.98/x
3. Step 3: Cross multiply
   105,606.06x = 158,411.52 × 35,485.98
4. Step 4: Simplify right side
   105,606.06x = 5,621,388,030.49
5. Step 5: Solve for x
   x = 5,621,388,030.49/105,606.06
6. Step 6: Final answer
   x = 53,229.79