Finding the Fourth Proportional to 57,984.88, 80,034.90 and 34,119.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,984.88 : 80,034.90 = 34,119.25 : x
2. Step 2: Convert to fraction form
   57,984.88/80,034.90 = 34,119.25/x
3. Step 3: Cross multiply
   57,984.88x = 80,034.90 × 34,119.25
4. Step 4: Simplify right side
   57,984.88x = 2,730,730,761.83
5. Step 5: Solve for x
   x = 2,730,730,761.83/57,984.88
6. Step 6: Final answer
   x = 47,093.84