Finding the Fourth Proportional to 82,056.99, 113,182.43 and 50,241.61

Step by Step Solution

1. Step 1: Write the proportion equation
   82,056.99 : 113,182.43 = 50,241.61 : x
2. Step 2: Convert to fraction form
   82,056.99/113,182.43 = 50,241.61/x
3. Step 3: Cross multiply
   82,056.99x = 113,182.43 × 50,241.61
4. Step 4: Simplify right side
   82,056.99x = 5,686,467,506.91
5. Step 5: Solve for x
   x = 5,686,467,506.91/82,056.99
6. Step 6: Final answer
   x = 69,299.00