Finding the Fourth Proportional to 82,219.05, 123,329.94 and 26,059.62

Step by Step Solution

1. Step 1: Write the proportion equation
   82,219.05 : 123,329.94 = 26,059.62 : x
2. Step 2: Convert to fraction form
   82,219.05/123,329.94 = 26,059.62/x
3. Step 3: Cross multiply
   82,219.05x = 123,329.94 × 26,059.62
4. Step 4: Simplify right side
   82,219.05x = 3,213,931,882.37
5. Step 5: Solve for x
   x = 3,213,931,882.37/82,219.05
6. Step 6: Final answer
   x = 39,089.87