Finding the Fourth Proportional to 262,196.37, 361,625.42 and 179,459.39

Step by Step Solution

1. Step 1: Write the proportion equation
   262,196.37 : 361,625.42 = 179,459.39 : x
2. Step 2: Convert to fraction form
   262,196.37/361,625.42 = 179,459.39/x
3. Step 3: Cross multiply
   262,196.37x = 361,625.42 × 179,459.39
4. Step 4: Simplify right side
   262,196.37x = 64,897,077,281.69
5. Step 5: Solve for x
   x = 64,897,077,281.69/262,196.37
6. Step 6: Final answer
   x = 247,513.26