Finding the Fourth Proportional to 42,096.44, 63,153.24 and 17,136.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,096.44 : 63,153.24 = 17,136.28 : x
2. Step 2: Convert to fraction form
   42,096.44/63,153.24 = 17,136.28/x
3. Step 3: Cross multiply
   42,096.44x = 63,153.24 × 17,136.28
4. Step 4: Simplify right side
   42,096.44x = 1,082,211,603.55
5. Step 5: Solve for x
   x = 1,082,211,603.55/42,096.44
6. Step 6: Final answer
   x = 25,707.91