Finding the Fourth Proportional to 12,652.69, 17,460.71 and 7,063.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,652.69 : 17,460.71 = 7,063.69 : x
2. Step 2: Convert to fraction form
   12,652.69/17,460.71 = 7,063.69/x
3. Step 3: Cross multiply
   12,652.69x = 17,460.71 × 7,063.69
4. Step 4: Simplify right side
   12,652.69x = 123,337,042.62
5. Step 5: Solve for x
   x = 123,337,042.62/12,652.69
6. Step 6: Final answer
   x = 9,747.89