Finding the Fourth Proportional to 4,914.72, 7,369.52 and 2,316.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914.72 : 7,369.52 = 2,316.96 : x
2. Step 2: Convert to fraction form
   4,914.72/7,369.52 = 2,316.96/x
3. Step 3: Cross multiply
   4,914.72x = 7,369.52 × 2,316.96
4. Step 4: Simplify right side
   4,914.72x = 17,074,883.06
5. Step 5: Solve for x
   x = 17,074,883.06/4,914.72
6. Step 6: Final answer
   x = 3,474.23