Finding the Fourth Proportional to 114,555, 158,088.06 and 64,257.24

Step by Step Solution

1. Step 1: Write the proportion equation
   114,555 : 158,088.06 = 64,257.24 : x
2. Step 2: Convert to fraction form
   114,555/158,088.06 = 64,257.24/x
3. Step 3: Cross multiply
   114,555x = 158,088.06 × 64,257.24
4. Step 4: Simplify right side
   114,555x = 10,158,302,412.55
5. Step 5: Solve for x
   x = 10,158,302,412.55/114,555
6. Step 6: Final answer
   x = 88,676.20