Finding the Fourth Proportional to 7,300.32, 10,940.76 and 5,343.36

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300.32 : 10,940.76 = 5,343.36 : x
2. Step 2: Convert to fraction form
   7,300.32/10,940.76 = 5,343.36/x
3. Step 3: Cross multiply
   7,300.32x = 10,940.76 × 5,343.36
4. Step 4: Simplify right side
   7,300.32x = 58,460,419.35
5. Step 5: Solve for x
   x = 58,460,419.35/7,300.32
6. Step 6: Final answer
   x = 8,007.93