Finding the Fourth Proportional to 59,962.14, 89,951.99 and 19,967.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,962.14 : 89,951.99 = 19,967.58 : x
2. Step 2: Convert to fraction form
   59,962.14/89,951.99 = 19,967.58/x
3. Step 3: Cross multiply
   59,962.14x = 89,951.99 × 19,967.58
4. Step 4: Simplify right side
   59,962.14x = 1,796,123,456.65
5. Step 5: Solve for x
   x = 1,796,123,456.65/59,962.14
6. Step 6: Final answer
   x = 29,954.29