Finding the Fourth Proportional to 17,152.38, 23,669.82 and 10,078.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,152.38 : 23,669.82 = 10,078.56 : x
2. Step 2: Convert to fraction form
   17,152.38/23,669.82 = 10,078.56/x
3. Step 3: Cross multiply
   17,152.38x = 23,669.82 × 10,078.56
4. Step 4: Simplify right side
   17,152.38x = 238,557,701.06
5. Step 5: Solve for x
   x = 238,557,701.06/17,152.38
6. Step 6: Final answer
   x = 13,908.14