Finding the Fourth Proportional to 11,734.05, 17,598.94 and 4,713.78

Step by Step Solution

1. Step 1: Write the proportion equation
   11,734.05 : 17,598.94 = 4,713.78 : x
2. Step 2: Convert to fraction form
   11,734.05/17,598.94 = 4,713.78/x
3. Step 3: Cross multiply
   11,734.05x = 17,598.94 × 4,713.78
4. Step 4: Simplify right side
   11,734.05x = 82,957,507.82
5. Step 5: Solve for x
   x = 82,957,507.82/11,734.05
6. Step 6: Final answer
   x = 7,069.81