Finding the Fourth Proportional to 601,588.42, 830,191.98 and 333,316.42

Step by Step Solution

1. Step 1: Write the proportion equation
   601,588.42 : 830,191.98 = 333,316.42 : x
2. Step 2: Convert to fraction form
   601,588.42/830,191.98 = 333,316.42/x
3. Step 3: Cross multiply
   601,588.42x = 830,191.98 × 333,316.42
4. Step 4: Simplify right side
   601,588.42x = 276,716,618,686.31
5. Step 5: Solve for x
   x = 276,716,618,686.31/601,588.42
6. Step 6: Final answer
   x = 459,976.64