Finding the Fourth Proportional to 10,308.94, 15,463.27 and 2,517.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,308.94 : 15,463.27 = 2,517.82 : x
2. Step 2: Convert to fraction form
   10,308.94/15,463.27 = 2,517.82/x
3. Step 3: Cross multiply
   10,308.94x = 15,463.27 × 2,517.82
4. Step 4: Simplify right side
   10,308.94x = 38,933,730.47
5. Step 5: Solve for x
   x = 38,933,730.47/10,308.94
6. Step 6: Final answer
   x = 3,776.70