Finding the Fourth Proportional to 327,678.72, 452,196.50 and 184,439.52

Step by Step Solution

1. Step 1: Write the proportion equation
   327,678.72 : 452,196.50 = 184,439.52 : x
2. Step 2: Convert to fraction form
   327,678.72/452,196.50 = 184,439.52/x
3. Step 3: Cross multiply
   327,678.72x = 452,196.50 × 184,439.52
4. Step 4: Simplify right side
   327,678.72x = 83,402,905,405.68
5. Step 5: Solve for x
   x = 83,402,905,405.68/327,678.72
6. Step 6: Final answer
   x = 254,526.46