Finding the Fourth Proportional to 82,442.33, 123,671.32 and 22,471.55

Step by Step Solution

1. Step 1: Write the proportion equation
   82,442.33 : 123,671.32 = 22,471.55 : x
2. Step 2: Convert to fraction form
   82,442.33/123,671.32 = 22,471.55/x
3. Step 3: Cross multiply
   82,442.33x = 123,671.32 × 22,471.55
4. Step 4: Simplify right side
   82,442.33x = 2,779,085,576.41
5. Step 5: Solve for x
   x = 2,779,085,576.41/82,442.33
6. Step 6: Final answer
   x = 33,709.45