Finding the Fourth Proportional to 82,444.76, 123,676.22 and 26,271.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,444.76 : 123,676.22 = 26,271.80 : x
2. Step 2: Convert to fraction form
   82,444.76/123,676.22 = 26,271.80/x
3. Step 3: Cross multiply
   82,444.76x = 123,676.22 × 26,271.80
4. Step 4: Simplify right side
   82,444.76x = 3,249,196,916.60
5. Step 5: Solve for x
   x = 3,249,196,916.60/82,444.76
6. Step 6: Final answer
   x = 39,410.59