Finding the Fourth Proportional to 59,943.56, 89,929.94 and 19,962.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,943.56 : 89,929.94 = 19,962.46 : x
2. Step 2: Convert to fraction form
   59,943.56/89,929.94 = 19,962.46/x
3. Step 3: Cross multiply
   59,943.56x = 89,929.94 × 19,962.46
4. Step 4: Simplify right side
   59,943.56x = 1,795,222,830.05
5. Step 5: Solve for x
   x = 1,795,222,830.05/59,943.56
6. Step 6: Final answer
   x = 29,948.55