Finding the Fourth Proportional to 333,050.84, 499,376.16 and 152,910.83

Step by Step Solution

1. Step 1: Write the proportion equation
   333,050.84 : 499,376.16 = 152,910.83 : x
2. Step 2: Convert to fraction form
   333,050.84/499,376.16 = 152,910.83/x
3. Step 3: Cross multiply
   333,050.84x = 499,376.16 × 152,910.83
4. Step 4: Simplify right side
   333,050.84x = 76,360,020,610.93
5. Step 5: Solve for x
   x = 76,360,020,610.93/333,050.84
6. Step 6: Final answer
   x = 229,274.37