Finding the Fourth Proportional to 11,530.42, 17,298.06 and 3,738.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,530.42 : 17,298.06 = 3,738.63 : x
2. Step 2: Convert to fraction form
   11,530.42/17,298.06 = 3,738.63/x
3. Step 3: Cross multiply
   11,530.42x = 17,298.06 × 3,738.63
4. Step 4: Simplify right side
   11,530.42x = 64,670,959.57
5. Step 5: Solve for x
   x = 64,670,959.57/11,530.42
6. Step 6: Final answer
   x = 5,608.73