Finding the Fourth Proportional to 82,110.17, 123,154.64 and 25,955.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,110.17 : 123,154.64 = 25,955.94 : x
2. Step 2: Convert to fraction form
   82,110.17/123,154.64 = 25,955.94/x
3. Step 3: Cross multiply
   82,110.17x = 123,154.64 × 25,955.94
4. Step 4: Simplify right side
   82,110.17x = 3,196,594,511.45
5. Step 5: Solve for x
   x = 3,196,594,511.45/82,110.17
6. Step 6: Final answer
   x = 38,930.56