Finding the Fourth Proportional to 599,978.06, 828,020.82 and 341,933.93

Step by Step Solution

1. Step 1: Write the proportion equation
   599,978.06 : 828,020.82 = 341,933.93 : x
2. Step 2: Convert to fraction form
   599,978.06/828,020.82 = 341,933.93/x
3. Step 3: Cross multiply
   599,978.06x = 828,020.82 × 341,933.93
4. Step 4: Simplify right side
   599,978.06x = 283,128,413,104.42
5. Step 5: Solve for x
   x = 283,128,413,104.42/599,978.06
6. Step 6: Final answer
   x = 471,897.94