Finding the Fourth Proportional to 13,797.72, 19,040.88 and 7,510.08

Step by Step Solution

1. Step 1: Write the proportion equation
   13,797.72 : 19,040.88 = 7,510.08 : x
2. Step 2: Convert to fraction form
   13,797.72/19,040.88 = 7,510.08/x
3. Step 3: Cross multiply
   13,797.72x = 19,040.88 × 7,510.08
4. Step 4: Simplify right side
   13,797.72x = 142,998,532.07
5. Step 5: Solve for x
   x = 142,998,532.07/13,797.72
6. Step 6: Final answer
   x = 10,363.92