Finding the Fourth Proportional to 8,317.52, 12,468.86 and 3,051.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,317.52 : 12,468.86 = 3,051.30 : x
2. Step 2: Convert to fraction form
   8,317.52/12,468.86 = 3,051.30/x
3. Step 3: Cross multiply
   8,317.52x = 12,468.86 × 3,051.30
4. Step 4: Simplify right side
   8,317.52x = 38,046,257.74
5. Step 5: Solve for x
   x = 38,046,257.74/8,317.52
6. Step 6: Final answer
   x = 4,574.23