Finding the Fourth Proportional to 89,950, 134,931.48 and 34,546

Step by Step Solution

1. Step 1: Write the proportion equation
   89,950 : 134,931.48 = 34,546 : x
2. Step 2: Convert to fraction form
   89,950/134,931.48 = 34,546/x
3. Step 3: Cross multiply
   89,950x = 134,931.48 × 34,546
4. Step 4: Simplify right side
   89,950x = 4,661,342,908.08
5. Step 5: Solve for x
   x = 4,661,342,908.08/89,950
6. Step 6: Final answer
   x = 51,821.49