Finding the Fourth Proportional to 114,595.72, 158,144.82 and 64,298.44

Step by Step Solution

1. Step 1: Write the proportion equation
   114,595.72 : 158,144.82 = 64,298.44 : x
2. Step 2: Convert to fraction form
   114,595.72/158,144.82 = 64,298.44/x
3. Step 3: Cross multiply
   114,595.72x = 158,144.82 × 64,298.44
4. Step 4: Simplify right side
   114,595.72x = 10,168,465,220.08
5. Step 5: Solve for x
   x = 10,168,465,220.08/114,595.72
6. Step 6: Final answer
   x = 88,733.38