Finding the Fourth Proportional to 42,096.23, 63,089.49 and 17,107.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,096.23 : 63,089.49 = 17,107.07 : x
2. Step 2: Convert to fraction form
   42,096.23/63,089.49 = 17,107.07/x
3. Step 3: Cross multiply
   42,096.23x = 63,089.49 × 17,107.07
4. Step 4: Simplify right side
   42,096.23x = 1,079,276,006.25
5. Step 5: Solve for x
   x = 1,079,276,006.25/42,096.23
6. Step 6: Final answer
   x = 25,638.31