Finding the Fourth Proportional to 89,193.69, 123,086.94 and 48,910.01

Step by Step Solution

1. Step 1: Write the proportion equation
   89,193.69 : 123,086.94 = 48,910.01 : x
2. Step 2: Convert to fraction form
   89,193.69/123,086.94 = 48,910.01/x
3. Step 3: Cross multiply
   89,193.69x = 123,086.94 × 48,910.01
4. Step 4: Simplify right side
   89,193.69x = 6,020,183,466.27
5. Step 5: Solve for x
   x = 6,020,183,466.27/89,193.69
6. Step 6: Final answer
   x = 67,495.62