Finding the Fourth Proportional to 11,826.45, 17,740.35 and 3,061.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,826.45 : 17,740.35 = 3,061.14 : x
2. Step 2: Convert to fraction form
   11,826.45/17,740.35 = 3,061.14/x
3. Step 3: Cross multiply
   11,826.45x = 17,740.35 × 3,061.14
4. Step 4: Simplify right side
   11,826.45x = 54,305,695.00
5. Step 5: Solve for x
   x = 54,305,695.00/11,826.45
6. Step 6: Final answer
   x = 4,591.88