Finding the Fourth Proportional to 195,530.69, 269,832.35 and 106,106.69

Step by Step Solution

1. Step 1: Write the proportion equation
   195,530.69 : 269,832.35 = 106,106.69 : x
2. Step 2: Convert to fraction form
   195,530.69/269,832.35 = 106,106.69/x
3. Step 3: Cross multiply
   195,530.69x = 269,832.35 × 106,106.69
4. Step 4: Simplify right side
   195,530.69x = 28,631,017,513.42
5. Step 5: Solve for x
   x = 28,631,017,513.42/195,530.69
6. Step 6: Final answer
   x = 146,427.23