Finding the Fourth Proportional to 59,961.82, 82,754.32 and 49,872.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,961.82 : 82,754.32 = 49,872.46 : x
2. Step 2: Convert to fraction form
   59,961.82/82,754.32 = 49,872.46/x
3. Step 3: Cross multiply
   59,961.82x = 82,754.32 × 49,872.46
4. Step 4: Simplify right side
   59,961.82x = 4,127,161,514.03
5. Step 5: Solve for x
   x = 4,127,161,514.03/59,961.82
6. Step 6: Final answer
   x = 68,829.82