Finding the Fourth Proportional to 12,059.38, 16,641.75 and 6,754.15

Step by Step Solution

1. Step 1: Write the proportion equation
   12,059.38 : 16,641.75 = 6,754.15 : x
2. Step 2: Convert to fraction form
   12,059.38/16,641.75 = 6,754.15/x
3. Step 3: Cross multiply
   12,059.38x = 16,641.75 × 6,754.15
4. Step 4: Simplify right side
   12,059.38x = 112,400,875.76
5. Step 5: Solve for x
   x = 112,400,875.76/12,059.38
6. Step 6: Final answer
   x = 9,320.62