Finding the Fourth Proportional to 8,873.31, 12,244.86 and 4,894.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,873.31 : 12,244.86 = 4,894.59 : x
2. Step 2: Convert to fraction form
   8,873.31/12,244.86 = 4,894.59/x
3. Step 3: Cross multiply
   8,873.31x = 12,244.86 × 4,894.59
4. Step 4: Simplify right side
   8,873.31x = 59,933,569.31
5. Step 5: Solve for x
   x = 59,933,569.31/8,873.31
6. Step 6: Final answer
   x = 6,754.36