Finding the Fourth Proportional to 82,532.06, 123,815.87 and 25,604.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,532.06 : 123,815.87 = 25,604.82 : x
2. Step 2: Convert to fraction form
   82,532.06/123,815.87 = 25,604.82/x
3. Step 3: Cross multiply
   82,532.06x = 123,815.87 × 25,604.82
4. Step 4: Simplify right side
   82,532.06x = 3,170,283,064.49
5. Step 5: Solve for x
   x = 3,170,283,064.49/82,532.06
6. Step 6: Final answer
   x = 38,412.75