Finding the Fourth Proportional to 597,093.32, 823,980.56 and 338,968

Step by Step Solution

1. Step 1: Write the proportion equation
   597,093.32 : 823,980.56 = 338,968 : x
2. Step 2: Convert to fraction form
   597,093.32/823,980.56 = 338,968/x
3. Step 3: Cross multiply
   597,093.32x = 823,980.56 × 338,968
4. Step 4: Simplify right side
   597,093.32x = 279,303,042,462.08
5. Step 5: Solve for x
   x = 279,303,042,462.08/597,093.32
6. Step 6: Final answer
   x = 467,771.17