Finding the Fourth Proportional to 327,123.34, 490,684.83 and 102,501.43

Step by Step Solution

1. Step 1: Write the proportion equation
   327,123.34 : 490,684.83 = 102,501.43 : x
2. Step 2: Convert to fraction form
   327,123.34/490,684.83 = 102,501.43/x
3. Step 3: Cross multiply
   327,123.34x = 490,684.83 × 102,501.43
4. Step 4: Simplify right side
   327,123.34x = 50,295,896,754.31
5. Step 5: Solve for x
   x = 50,295,896,754.31/327,123.34
6. Step 6: Final answer
   x = 153,752.09