Finding the Fourth Proportional to 11,508.84, 17,265.78 and 3,717.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,508.84 : 17,265.78 = 3,717.48 : x
2. Step 2: Convert to fraction form
   11,508.84/17,265.78 = 3,717.48/x
3. Step 3: Cross multiply
   11,508.84x = 17,265.78 × 3,717.48
4. Step 4: Simplify right side
   11,508.84x = 64,185,191.83
5. Step 5: Solve for x
   x = 64,185,191.83/11,508.84
6. Step 6: Final answer
   x = 5,577.03