Finding the Fourth Proportional to 59,495.63, 89,243.51 and 17,942.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,495.63 : 89,243.51 = 17,942.63 : x
2. Step 2: Convert to fraction form
   59,495.63/89,243.51 = 17,942.63/x
3. Step 3: Cross multiply
   59,495.63x = 89,243.51 × 17,942.63
4. Step 4: Simplify right side
   59,495.63x = 1,601,262,743.90
5. Step 5: Solve for x
   x = 1,601,262,743.90/59,495.63
6. Step 6: Final answer
   x = 26,913.96