Finding the Fourth Proportional to 11,659.00, 17,490.99 and 3,761.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,659.00 : 17,490.99 = 3,761.96 : x
2. Step 2: Convert to fraction form
   11,659.00/17,490.99 = 3,761.96/x
3. Step 3: Cross multiply
   11,659.00x = 17,490.99 × 3,761.96
4. Step 4: Simplify right side
   11,659.00x = 65,800,414.15
5. Step 5: Solve for x
   x = 65,800,414.15/11,659.00
6. Step 6: Final answer
   x = 5,643.75