Finding the Fourth Proportional to 333,326.34, 499,885.83 and 111,658.50

Step by Step Solution

1. Step 1: Write the proportion equation
   333,326.34 : 499,885.83 = 111,658.50 : x
2. Step 2: Convert to fraction form
   333,326.34/499,885.83 = 111,658.50/x
3. Step 3: Cross multiply
   333,326.34x = 499,885.83 × 111,658.50
4. Step 4: Simplify right side
   333,326.34x = 55,816,501,949.06
5. Step 5: Solve for x
   x = 55,816,501,949.06/333,326.34
6. Step 6: Final answer
   x = 167,453.02