Finding the Fourth Proportional to 12,053.59, 16,633.45 and 7,017.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,053.59 : 16,633.45 = 7,017.94 : x
2. Step 2: Convert to fraction form
   12,053.59/16,633.45 = 7,017.94/x
3. Step 3: Cross multiply
   12,053.59x = 16,633.45 × 7,017.94
4. Step 4: Simplify right side
   12,053.59x = 116,732,554.09
5. Step 5: Solve for x
   x = 116,732,554.09/12,053.59
6. Step 6: Final answer
   x = 9,684.46