Finding the Fourth Proportional to 361,298.82, 541,833.38 and 337,711.98

Step by Step Solution

1. Step 1: Write the proportion equation
   361,298.82 : 541,833.38 = 337,711.98 : x
2. Step 2: Convert to fraction form
   361,298.82/541,833.38 = 337,711.98/x
3. Step 3: Cross multiply
   361,298.82x = 541,833.38 × 337,711.98
4. Step 4: Simplify right side
   361,298.82x = 182,983,623,589.89
5. Step 5: Solve for x
   x = 182,983,623,589.89/361,298.82
6. Step 6: Final answer
   x = 506,460.62