Finding the Fourth Proportional to 119,582.98, 165,022.54 and 65,873.00

Step by Step Solution

1. Step 1: Write the proportion equation
   119,582.98 : 165,022.54 = 65,873.00 : x
2. Step 2: Convert to fraction form
   119,582.98/165,022.54 = 65,873.00/x
3. Step 3: Cross multiply
   119,582.98x = 165,022.54 × 65,873.00
4. Step 4: Simplify right side
   119,582.98x = 10,870,530,025.29
5. Step 5: Solve for x
   x = 10,870,530,025.29/119,582.98
6. Step 6: Final answer
   x = 90,903.66