Finding the Fourth Proportional to 10,448.52, 14,418.72 and 6,256.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,448.52 : 14,418.72 = 6,256.50 : x
2. Step 2: Convert to fraction form
   10,448.52/14,418.72 = 6,256.50/x
3. Step 3: Cross multiply
   10,448.52x = 14,418.72 × 6,256.50
4. Step 4: Simplify right side
   10,448.52x = 90,210,721.68
5. Step 5: Solve for x
   x = 90,210,721.68/10,448.52
6. Step 6: Final answer
   x = 8,633.83