Finding the Fourth Proportional to 82,582.28, 123,843.28 and 35,202.22

Step by Step Solution

1. Step 1: Write the proportion equation
   82,582.28 : 123,843.28 = 35,202.22 : x
2. Step 2: Convert to fraction form
   82,582.28/123,843.28 = 35,202.22/x
3. Step 3: Cross multiply
   82,582.28x = 123,843.28 × 35,202.22
4. Step 4: Simplify right side
   82,582.28x = 4,359,558,404.78
5. Step 5: Solve for x
   x = 4,359,558,404.78/82,582.28
6. Step 6: Final answer
   x = 52,790.48