Finding the Fourth Proportional to 12,053.46, 16,632.32 and 7,016.87

Step by Step Solution

1. Step 1: Write the proportion equation
   12,053.46 : 16,632.32 = 7,016.87 : x
2. Step 2: Convert to fraction form
   12,053.46/16,632.32 = 7,016.87/x
3. Step 3: Cross multiply
   12,053.46x = 16,632.32 × 7,016.87
4. Step 4: Simplify right side
   12,053.46x = 116,706,791.34
5. Step 5: Solve for x
   x = 116,706,791.34/12,053.46
6. Step 6: Final answer
   x = 9,682.43