Finding the Fourth Proportional to 271,007.83, 374,166.31 and 174,255.14

Step by Step Solution

1. Step 1: Write the proportion equation
   271,007.83 : 374,166.31 = 174,255.14 : x
2. Step 2: Convert to fraction form
   271,007.83/374,166.31 = 174,255.14/x
3. Step 3: Cross multiply
   271,007.83x = 374,166.31 × 174,255.14
4. Step 4: Simplify right side
   271,007.83x = 65,200,403,885.57
5. Step 5: Solve for x
   x = 65,200,403,885.57/271,007.83
6. Step 6: Final answer
   x = 240,584.95