Finding the Fourth Proportional to 7,651.94, 10,557.73 and 4,667.58

Step by Step Solution

1. Step 1: Write the proportion equation
   7,651.94 : 10,557.73 = 4,667.58 : x
2. Step 2: Convert to fraction form
   7,651.94/10,557.73 = 4,667.58/x
3. Step 3: Cross multiply
   7,651.94x = 10,557.73 × 4,667.58
4. Step 4: Simplify right side
   7,651.94x = 49,279,049.39
5. Step 5: Solve for x
   x = 49,279,049.39/7,651.94
6. Step 6: Final answer
   x = 6,440.07