Finding the Fourth Proportional to 119,099.39, 164,355.89 and 65,383.02

Step by Step Solution

1. Step 1: Write the proportion equation
   119,099.39 : 164,355.89 = 65,383.02 : x
2. Step 2: Convert to fraction form
   119,099.39/164,355.89 = 65,383.02/x
3. Step 3: Cross multiply
   119,099.39x = 164,355.89 × 65,383.02
4. Step 4: Simplify right side
   119,099.39x = 10,746,084,116.07
5. Step 5: Solve for x
   x = 10,746,084,116.07/119,099.39
6. Step 6: Final answer
   x = 90,227.87