Finding the Fourth Proportional to 17,238.01, 25,858.51 and 4,758.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,238.01 : 25,858.51 = 4,758.04 : x
2. Step 2: Convert to fraction form
   17,238.01/25,858.51 = 4,758.04/x
3. Step 3: Cross multiply
   17,238.01x = 25,858.51 × 4,758.04
4. Step 4: Simplify right side
   17,238.01x = 123,035,748.38
5. Step 5: Solve for x
   x = 123,035,748.38/17,238.01
6. Step 6: Final answer
   x = 7,137.47