Finding the Fourth Proportional to 12,701.48, 17,527.55 and 7,036.47

Step by Step Solution

1. Step 1: Write the proportion equation
   12,701.48 : 17,527.55 = 7,036.47 : x
2. Step 2: Convert to fraction form
   12,701.48/17,527.55 = 7,036.47/x
3. Step 3: Cross multiply
   12,701.48x = 17,527.55 × 7,036.47
4. Step 4: Simplify right side
   12,701.48x = 123,332,044.57
5. Step 5: Solve for x
   x = 123,332,044.57/12,701.48
6. Step 6: Final answer
   x = 9,710.06