Finding the Fourth Proportional to 58,612, 87,932.58 and 17,059

Step by Step Solution

1. Step 1: Write the proportion equation
   58,612 : 87,932.58 = 17,059 : x
2. Step 2: Convert to fraction form
   58,612/87,932.58 = 17,059/x
3. Step 3: Cross multiply
   58,612x = 87,932.58 × 17,059
4. Step 4: Simplify right side
   58,612x = 1,500,041,882.22
5. Step 5: Solve for x
   x = 1,500,041,882.22/58,612
6. Step 6: Final answer
   x = 25,592.74