Finding the Fourth Proportional to 17,004.65, 25,507.03 and 5,158.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,004.65 : 25,507.03 = 5,158.52 : x
2. Step 2: Convert to fraction form
   17,004.65/25,507.03 = 5,158.52/x
3. Step 3: Cross multiply
   17,004.65x = 25,507.03 × 5,158.52
4. Step 4: Simplify right side
   17,004.65x = 131,578,607.33
5. Step 5: Solve for x
   x = 131,578,607.33/17,004.65
6. Step 6: Final answer
   x = 7,737.80