Finding the Fourth Proportional to 58,603.72, 87,908.02 and 17,050.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,603.72 : 87,908.02 = 17,050.72 : x
2. Step 2: Convert to fraction form
   58,603.72/87,908.02 = 17,050.72/x
3. Step 3: Cross multiply
   58,603.72x = 87,908.02 × 17,050.72
4. Step 4: Simplify right side
   58,603.72x = 1,498,895,034.77
5. Step 5: Solve for x
   x = 1,498,895,034.77/58,603.72
6. Step 6: Final answer
   x = 25,576.79