Finding the Fourth Proportional to 10,507.37, 15,761.59 and 2,716.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,507.37 : 15,761.59 = 2,716.25 : x
2. Step 2: Convert to fraction form
   10,507.37/15,761.59 = 2,716.25/x
3. Step 3: Cross multiply
   10,507.37x = 15,761.59 × 2,716.25
4. Step 4: Simplify right side
   10,507.37x = 42,812,340.03
5. Step 5: Solve for x
   x = 42,812,340.03/10,507.37
6. Step 6: Final answer
   x = 4,074.51