Finding the Fourth Proportional to 333,078.48, 499,814.52 and 122,864.04

Step by Step Solution

1. Step 1: Write the proportion equation
   333,078.48 : 499,814.52 = 122,864.04 : x
2. Step 2: Convert to fraction form
   333,078.48/499,814.52 = 122,864.04/x
3. Step 3: Cross multiply
   333,078.48x = 499,814.52 × 122,864.04
4. Step 4: Simplify right side
   333,078.48x = 61,409,231,177.86
5. Step 5: Solve for x
   x = 61,409,231,177.86/333,078.48
6. Step 6: Final answer
   x = 184,368.65