Finding the Fourth Proportional to 30,504.93, 42,096.38 and 17,076.19

Step by Step Solution

1. Step 1: Write the proportion equation
   30,504.93 : 42,096.38 = 17,076.19 : x
2. Step 2: Convert to fraction form
   30,504.93/42,096.38 = 17,076.19/x
3. Step 3: Cross multiply
   30,504.93x = 42,096.38 × 17,076.19
4. Step 4: Simplify right side
   30,504.93x = 718,845,933.98
5. Step 5: Solve for x
   x = 718,845,933.98/30,504.93
6. Step 6: Final answer
   x = 23,564.91