Finding the Fourth Proportional to 2,468.51, 3,399.63 and 2,460.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.51 : 3,399.63 = 2,460.82 : x
2. Step 2: Convert to fraction form
   2,468.51/3,399.63 = 2,460.82/x
3. Step 3: Cross multiply
   2,468.51x = 3,399.63 × 2,460.82
4. Step 4: Simplify right side
   2,468.51x = 8,365,865.19
5. Step 5: Solve for x
   x = 8,365,865.19/2,468.51
6. Step 6: Final answer
   x = 3,389.03