Finding the Fourth Proportional to 11,653.99, 17,488.00 and 4,632.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,653.99 : 17,488.00 = 4,632.73 : x
2. Step 2: Convert to fraction form
   11,653.99/17,488.00 = 4,632.73/x
3. Step 3: Cross multiply
   11,653.99x = 17,488.00 × 4,632.73
4. Step 4: Simplify right side
   11,653.99x = 81,017,144.31
5. Step 5: Solve for x
   x = 81,017,144.31/11,653.99
6. Step 6: Final answer
   x = 6,951.88