Finding the Fourth Proportional to 59,953.96, 89,939.82 and 19,959.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,953.96 : 89,939.82 = 19,959.88 : x
2. Step 2: Convert to fraction form
   59,953.96/89,939.82 = 19,959.88/x
3. Step 3: Cross multiply
   59,953.96x = 89,939.82 × 19,959.88
4. Step 4: Simplify right side
   59,953.96x = 1,795,187,464.92
5. Step 5: Solve for x
   x = 1,795,187,464.92/59,953.96
6. Step 6: Final answer
   x = 29,942.77