Finding the Fourth Proportional to 158,567.43, 237,384.59 and 105,846.15

Step by Step Solution

1. Step 1: Write the proportion equation
   158,567.43 : 237,384.59 = 105,846.15 : x
2. Step 2: Convert to fraction form
   158,567.43/237,384.59 = 105,846.15/x
3. Step 3: Cross multiply
   158,567.43x = 237,384.59 × 105,846.15
4. Step 4: Simplify right side
   158,567.43x = 25,126,244,391.60
5. Step 5: Solve for x
   x = 25,126,244,391.60/158,567.43
6. Step 6: Final answer
   x = 158,457.79