Finding the Fourth Proportional to 119,293.82, 164,626 and 65,582.28

Step by Step Solution

1. Step 1: Write the proportion equation
   119,293.82 : 164,626 = 65,582.28 : x
2. Step 2: Convert to fraction form
   119,293.82/164,626 = 65,582.28/x
3. Step 3: Cross multiply
   119,293.82x = 164,626 × 65,582.28
4. Step 4: Simplify right side
   119,293.82x = 10,796,548,427.28
5. Step 5: Solve for x
   x = 10,796,548,427.28/119,293.82
6. Step 6: Final answer
   x = 90,503.84