Finding the Fourth Proportional to 11,552.84, 17,327.46 and 3,761.60

Step by Step Solution

1. Step 1: Write the proportion equation
   11,552.84 : 17,327.46 = 3,761.60 : x
2. Step 2: Convert to fraction form
   11,552.84/17,327.46 = 3,761.60/x
3. Step 3: Cross multiply
   11,552.84x = 17,327.46 × 3,761.60
4. Step 4: Simplify right side
   11,552.84x = 65,178,973.54
5. Step 5: Solve for x
   x = 65,178,973.54/11,552.84
6. Step 6: Final answer
   x = 5,641.81