Finding the Fourth Proportional to 82,210.39, 123,319.83 and 26,056.46

Step by Step Solution

1. Step 1: Write the proportion equation
   82,210.39 : 123,319.83 = 26,056.46 : x
2. Step 2: Convert to fraction form
   82,210.39/123,319.83 = 26,056.46/x
3. Step 3: Cross multiply
   82,210.39x = 123,319.83 × 26,056.46
4. Step 4: Simplify right side
   82,210.39x = 3,213,278,087.32
5. Step 5: Solve for x
   x = 3,213,278,087.32/82,210.39
6. Step 6: Final answer
   x = 39,086.04