Finding the Fourth Proportional to 443,131.83, 611,518.82 and 241,927.83

Step by Step Solution

1. Step 1: Write the proportion equation
   443,131.83 : 611,518.82 = 241,927.83 : x
2. Step 2: Convert to fraction form
   443,131.83/611,518.82 = 241,927.83/x
3. Step 3: Cross multiply
   443,131.83x = 611,518.82 × 241,927.83
4. Step 4: Simplify right side
   443,131.83x = 147,943,419,917.12
5. Step 5: Solve for x
   x = 147,943,419,917.12/443,131.83
6. Step 6: Final answer
   x = 333,858.71