Finding the Fourth Proportional to 82,494.27, 123,754.80 and 25,554.87

Step by Step Solution

1. Step 1: Write the proportion equation
   82,494.27 : 123,754.80 = 25,554.87 : x
2. Step 2: Convert to fraction form
   82,494.27/123,754.80 = 25,554.87/x
3. Step 3: Cross multiply
   82,494.27x = 123,754.80 × 25,554.87
4. Step 4: Simplify right side
   82,494.27x = 3,162,537,825.88
5. Step 5: Solve for x
   x = 3,162,537,825.88/82,494.27
6. Step 6: Final answer
   x = 38,336.45