Finding the Fourth Proportional to 114,745.98, 158,345.37 and 63,758.10

Step by Step Solution

1. Step 1: Write the proportion equation
   114,745.98 : 158,345.37 = 63,758.10 : x
2. Step 2: Convert to fraction form
   114,745.98/158,345.37 = 63,758.10/x
3. Step 3: Cross multiply
   114,745.98x = 158,345.37 × 63,758.10
4. Step 4: Simplify right side
   114,745.98x = 10,095,799,935.00
5. Step 5: Solve for x
   x = 10,095,799,935.00/114,745.98
6. Step 6: Final answer
   x = 87,983.91