Finding the Fourth Proportional to 119,176.92, 164,464.83 and 65,460.15

Step by Step Solution

1. Step 1: Write the proportion equation
   119,176.92 : 164,464.83 = 65,460.15 : x
2. Step 2: Convert to fraction form
   119,176.92/164,464.83 = 65,460.15/x
3. Step 3: Cross multiply
   119,176.92x = 164,464.83 × 65,460.15
4. Step 4: Simplify right side
   119,176.92x = 10,765,892,441.52
5. Step 5: Solve for x
   x = 10,765,892,441.52/119,176.92
6. Step 6: Final answer
   x = 90,335.38