Finding the Fourth Proportional to 114,951, 158,632.38 and 64,651.08

Step by Step Solution

1. Step 1: Write the proportion equation
   114,951 : 158,632.38 = 64,651.08 : x
2. Step 2: Convert to fraction form
   114,951/158,632.38 = 64,651.08/x
3. Step 3: Cross multiply
   114,951x = 158,632.38 × 64,651.08
4. Step 4: Simplify right side
   114,951x = 10,255,754,689.97
5. Step 5: Solve for x
   x = 10,255,754,689.97/114,951
6. Step 6: Final answer
   x = 89,218.49