Finding the Fourth Proportional to 114,895.24, 158,552.34 and 64,597.48

Step by Step Solution

1. Step 1: Write the proportion equation
   114,895.24 : 158,552.34 = 64,597.48 : x
2. Step 2: Convert to fraction form
   114,895.24/158,552.34 = 64,597.48/x
3. Step 3: Cross multiply
   114,895.24x = 158,552.34 × 64,597.48
4. Step 4: Simplify right side
   114,895.24x = 10,242,081,612.10
5. Step 5: Solve for x
   x = 10,242,081,612.10/114,895.24
6. Step 6: Final answer
   x = 89,142.78