Finding the Fourth Proportional to 333,323.42, 459,985.98 and 188,159.72

Step by Step Solution

1. Step 1: Write the proportion equation
   333,323.42 : 459,985.98 = 188,159.72 : x
2. Step 2: Convert to fraction form
   333,323.42/459,985.98 = 188,159.72/x
3. Step 3: Cross multiply
   333,323.42x = 459,985.98 × 188,159.72
4. Step 4: Simplify right side
   333,323.42x = 86,550,833,200.73
5. Step 5: Solve for x
   x = 86,550,833,200.73/333,323.42
6. Step 6: Final answer
   x = 259,660.22