Finding the Fourth Proportional to 10,335.33, 14,262.75 and 5,619.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,335.33 : 14,262.75 = 5,619.51 : x
2. Step 2: Convert to fraction form
   10,335.33/14,262.75 = 5,619.51/x
3. Step 3: Cross multiply
   10,335.33x = 14,262.75 × 5,619.51
4. Step 4: Simplify right side
   10,335.33x = 80,149,666.25
5. Step 5: Solve for x
   x = 80,149,666.25/10,335.33
6. Step 6: Final answer
   x = 7,754.92