Finding the Fourth Proportional to 8,347.52, 12,522.72 and 2,801.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,347.52 : 12,522.72 = 2,801.41 : x
2. Step 2: Convert to fraction form
   8,347.52/12,522.72 = 2,801.41/x
3. Step 3: Cross multiply
   8,347.52x = 12,522.72 × 2,801.41
4. Step 4: Simplify right side
   8,347.52x = 35,081,210.42
5. Step 5: Solve for x
   x = 35,081,210.42/8,347.52
6. Step 6: Final answer
   x = 4,202.59