Finding the Fourth Proportional to 57,983.63, 80,016.06 and 34,111.85

Step by Step Solution

1. Step 1: Write the proportion equation
   57,983.63 : 80,016.06 = 34,111.85 : x
2. Step 2: Convert to fraction form
   57,983.63/80,016.06 = 34,111.85/x
3. Step 3: Cross multiply
   57,983.63x = 80,016.06 × 34,111.85
4. Step 4: Simplify right side
   57,983.63x = 2,729,495,436.23
5. Step 5: Solve for x
   x = 2,729,495,436.23/57,983.63
6. Step 6: Final answer
   x = 47,073.55