Finding the Fourth Proportional to 170,061.44, 255,003.91 and 50,102.83

Step by Step Solution

1. Step 1: Write the proportion equation
   170,061.44 : 255,003.91 = 50,102.83 : x
2. Step 2: Convert to fraction form
   170,061.44/255,003.91 = 50,102.83/x
3. Step 3: Cross multiply
   170,061.44x = 255,003.91 × 50,102.83
4. Step 4: Simplify right side
   170,061.44x = 12,776,416,789.30
5. Step 5: Solve for x
   x = 12,776,416,789.30/170,061.44
6. Step 6: Final answer
   x = 75,128.24