Finding the Fourth Proportional to 7,300.53, 10,952.01 and 2,918.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300.53 : 10,952.01 = 2,918.16 : x
2. Step 2: Convert to fraction form
   7,300.53/10,952.01 = 2,918.16/x
3. Step 3: Cross multiply
   7,300.53x = 10,952.01 × 2,918.16
4. Step 4: Simplify right side
   7,300.53x = 31,959,717.50
5. Step 5: Solve for x
   x = 31,959,717.50/7,300.53
6. Step 6: Final answer
   x = 4,377.73