Finding the Fourth Proportional to 89,363.14, 123,369.01 and 68,900.51

Step by Step Solution

1. Step 1: Write the proportion equation
   89,363.14 : 123,369.01 = 68,900.51 : x
2. Step 2: Convert to fraction form
   89,363.14/123,369.01 = 68,900.51/x
3. Step 3: Cross multiply
   89,363.14x = 123,369.01 × 68,900.51
4. Step 4: Simplify right side
   89,363.14x = 8,500,187,707.20
5. Step 5: Solve for x
   x = 8,500,187,707.20/89,363.14
6. Step 6: Final answer
   x = 95,119.62