Finding the Fourth Proportional to 732,644.82, 1,099,375.47 and 395,678.34

Step by Step Solution

1. Step 1: Write the proportion equation
   732,644.82 : 1,099,375.47 = 395,678.34 : x
2. Step 2: Convert to fraction form
   732,644.82/1,099,375.47 = 395,678.34/x
3. Step 3: Cross multiply
   732,644.82x = 1,099,375.47 × 395,678.34
4. Step 4: Simplify right side
   732,644.82x = 434,999,061,006.32
5. Step 5: Solve for x
   x = 434,999,061,006.32/732,644.82
6. Step 6: Final answer
   x = 593,737.99