Finding the Fourth Proportional to 158,069.94, 237,105.12 and 64,575.72

Step by Step Solution

1. Step 1: Write the proportion equation
   158,069.94 : 237,105.12 = 64,575.72 : x
2. Step 2: Convert to fraction form
   158,069.94/237,105.12 = 64,575.72/x
3. Step 3: Cross multiply
   158,069.94x = 237,105.12 × 64,575.72
4. Step 4: Simplify right side
   158,069.94x = 15,311,233,839.69
5. Step 5: Solve for x
   x = 15,311,233,839.69/158,069.94
6. Step 6: Final answer
   x = 96,863.67