Finding the Fourth Proportional to 7,510.63, 10,367.13 and 5,273.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,510.63 : 10,367.13 = 5,273.06 : x
2. Step 2: Convert to fraction form
   7,510.63/10,367.13 = 5,273.06/x
3. Step 3: Cross multiply
   7,510.63x = 10,367.13 × 5,273.06
4. Step 4: Simplify right side
   7,510.63x = 54,666,498.52
5. Step 5: Solve for x
   x = 54,666,498.52/7,510.63
6. Step 6: Final answer
   x = 7,278.55