Finding the Fourth Proportional to 195,055.02, 269,172.72 and 109,016.01

Step by Step Solution

1. Step 1: Write the proportion equation
   195,055.02 : 269,172.72 = 109,016.01 : x
2. Step 2: Convert to fraction form
   195,055.02/269,172.72 = 109,016.01/x
3. Step 3: Cross multiply
   195,055.02x = 269,172.72 × 109,016.01
4. Step 4: Simplify right side
   195,055.02x = 29,344,135,935.25
5. Step 5: Solve for x
   x = 29,344,135,935.25/195,055.02
6. Step 6: Final answer
   x = 150,440.30