Finding the Fourth Proportional to 4,924.89, 7,369.98 and 3,076.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,924.89 : 7,369.98 = 3,076.88 : x
2. Step 2: Convert to fraction form
   4,924.89/7,369.98 = 3,076.88/x
3. Step 3: Cross multiply
   4,924.89x = 7,369.98 × 3,076.88
4. Step 4: Simplify right side
   4,924.89x = 22,676,507.21
5. Step 5: Solve for x
   x = 22,676,507.21/4,924.89
6. Step 6: Final answer
   x = 4,604.47