Finding the Fourth Proportional to 39,231.29, 58,874.72 and 17,051.15

Step by Step Solution

1. Step 1: Write the proportion equation
   39,231.29 : 58,874.72 = 17,051.15 : x
2. Step 2: Convert to fraction form
   39,231.29/58,874.72 = 17,051.15/x
3. Step 3: Cross multiply
   39,231.29x = 58,874.72 × 17,051.15
4. Step 4: Simplify right side
   39,231.29x = 1,003,881,302.30
5. Step 5: Solve for x
   x = 1,003,881,302.30/39,231.29
6. Step 6: Final answer
   x = 25,588.79