Finding the Fourth Proportional to 82,568.60, 123,852.68 and 23,404.79

Step by Step Solution

1. Step 1: Write the proportion equation
   82,568.60 : 123,852.68 = 23,404.79 : x
2. Step 2: Convert to fraction form
   82,568.60/123,852.68 = 23,404.79/x
3. Step 3: Cross multiply
   82,568.60x = 123,852.68 × 23,404.79
4. Step 4: Simplify right side
   82,568.60x = 2,898,745,230.05
5. Step 5: Solve for x
   x = 2,898,745,230.05/82,568.60
6. Step 6: Final answer
   x = 35,107.12