Finding the Fourth Proportional to 158,289.50, 237,408.59 and 58,496.69

Step by Step Solution

1. Step 1: Write the proportion equation
   158,289.50 : 237,408.59 = 58,496.69 : x
2. Step 2: Convert to fraction form
   158,289.50/237,408.59 = 58,496.69/x
3. Step 3: Cross multiply
   158,289.50x = 237,408.59 × 58,496.69
4. Step 4: Simplify right side
   158,289.50x = 13,887,615,213.04
5. Step 5: Solve for x
   x = 13,887,615,213.04/158,289.50
6. Step 6: Final answer
   x = 87,735.55