Finding the Fourth Proportional to 338,493.84, 467,118.60 and 185,540.52

Step by Step Solution

1. Step 1: Write the proportion equation
   338,493.84 : 467,118.60 = 185,540.52 : x
2. Step 2: Convert to fraction form
   338,493.84/467,118.60 = 185,540.52/x
3. Step 3: Cross multiply
   338,493.84x = 467,118.60 × 185,540.52
4. Step 4: Simplify right side
   338,493.84x = 86,669,429,001.59
5. Step 5: Solve for x
   x = 86,669,429,001.59/338,493.84
6. Step 6: Final answer
   x = 256,044.33