Finding the Fourth Proportional to 231,007.46, 345,888.24 and 150,846.88

Step by Step Solution

1. Step 1: Write the proportion equation
   231,007.46 : 345,888.24 = 150,846.88 : x
2. Step 2: Convert to fraction form
   231,007.46/345,888.24 = 150,846.88/x
3. Step 3: Cross multiply
   231,007.46x = 345,888.24 × 150,846.88
4. Step 4: Simplify right side
   231,007.46x = 52,176,161,832.69
5. Step 5: Solve for x
   x = 52,176,161,832.69/231,007.46
6. Step 6: Final answer
   x = 225,863.54