Finding the Fourth Proportional to 58,610.25, 87,929.96 and 17,057.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,610.25 : 87,929.96 = 17,057.25 : x
2. Step 2: Convert to fraction form
   58,610.25/87,929.96 = 17,057.25/x
3. Step 3: Cross multiply
   58,610.25x = 87,929.96 × 17,057.25
4. Step 4: Simplify right side
   58,610.25x = 1,499,843,224.92
5. Step 5: Solve for x
   x = 1,499,843,224.92/58,610.25
6. Step 6: Final answer
   x = 25,590.12