Finding the Fourth Proportional to 7,206.31, 10,798.52 and 5,348.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,206.31 : 10,798.52 = 5,348.72 : x
2. Step 2: Convert to fraction form
   7,206.31/10,798.52 = 5,348.72/x
3. Step 3: Cross multiply
   7,206.31x = 10,798.52 × 5,348.72
4. Step 4: Simplify right side
   7,206.31x = 57,758,300.26
5. Step 5: Solve for x
   x = 57,758,300.26/7,206.31
6. Step 6: Final answer
   x = 8,014.96