Finding the Fourth Proportional to 82,582.92, 123,874.34 and 23,419.08

Step by Step Solution

1. Step 1: Write the proportion equation
   82,582.92 : 123,874.34 = 23,419.08 : x
2. Step 2: Convert to fraction form
   82,582.92/123,874.34 = 23,419.08/x
3. Step 3: Cross multiply
   82,582.92x = 123,874.34 × 23,419.08
4. Step 4: Simplify right side
   82,582.92x = 2,901,022,961.31
5. Step 5: Solve for x
   x = 2,901,022,961.31/82,582.92
6. Step 6: Final answer
   x = 35,128.61