Finding the Fourth Proportional to 8,393.94, 12,592.72 and 2,551.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,393.94 : 12,592.72 = 2,551.02 : x
2. Step 2: Convert to fraction form
   8,393.94/12,592.72 = 2,551.02/x
3. Step 3: Cross multiply
   8,393.94x = 12,592.72 × 2,551.02
4. Step 4: Simplify right side
   8,393.94x = 32,124,280.57
5. Step 5: Solve for x
   x = 32,124,280.57/8,393.94
6. Step 6: Final answer
   x = 3,827.08