Finding the Fourth Proportional to 9,748.77, 14,624.69 and 3,173.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,748.77 : 14,624.69 = 3,173.43 : x
2. Step 2: Convert to fraction form
   9,748.77/14,624.69 = 3,173.43/x
3. Step 3: Cross multiply
   9,748.77x = 14,624.69 × 3,173.43
4. Step 4: Simplify right side
   9,748.77x = 46,410,414.12
5. Step 5: Solve for x
   x = 46,410,414.12/9,748.77
6. Step 6: Final answer
   x = 4,760.64