Finding the Fourth Proportional to 195,156.30, 269,308.80 and 110,271.54

Step by Step Solution

1. Step 1: Write the proportion equation
   195,156.30 : 269,308.80 = 110,271.54 : x
2. Step 2: Convert to fraction form
   195,156.30/269,308.80 = 110,271.54/x
3. Step 3: Cross multiply
   195,156.30x = 269,308.80 × 110,271.54
4. Step 4: Simplify right side
   195,156.30x = 29,697,096,111.55
5. Step 5: Solve for x
   x = 29,697,096,111.55/195,156.30
6. Step 6: Final answer
   x = 152,170.83