Finding the Fourth Proportional to 12,060.14, 16,633.83 and 10,565.45

Step by Step Solution

1. Step 1: Write the proportion equation
   12,060.14 : 16,633.83 = 10,565.45 : x
2. Step 2: Convert to fraction form
   12,060.14/16,633.83 = 10,565.45/x
3. Step 3: Cross multiply
   12,060.14x = 16,633.83 × 10,565.45
4. Step 4: Simplify right side
   12,060.14x = 175,743,940.76
5. Step 5: Solve for x
   x = 175,743,940.76/12,060.14
6. Step 6: Final answer
   x = 14,572.30