Finding the Fourth Proportional to 336,003.31, 463,684.53 and 185,100.31

Step by Step Solution

1. Step 1: Write the proportion equation
   336,003.31 : 463,684.53 = 185,100.31 : x
2. Step 2: Convert to fraction form
   336,003.31/463,684.53 = 185,100.31/x
3. Step 3: Cross multiply
   336,003.31x = 463,684.53 × 185,100.31
4. Step 4: Simplify right side
   336,003.31x = 85,828,150,245.20
5. Step 5: Solve for x
   x = 85,828,150,245.20/336,003.31
6. Step 6: Final answer
   x = 255,438.41