Finding the Fourth Proportional to 8,846.73, 13,269.69 and 3,437.55

Step by Step Solution

1. Step 1: Write the proportion equation
   8,846.73 : 13,269.69 = 3,437.55 : x
2. Step 2: Convert to fraction form
   8,846.73/13,269.69 = 3,437.55/x
3. Step 3: Cross multiply
   8,846.73x = 13,269.69 × 3,437.55
4. Step 4: Simplify right side
   8,846.73x = 45,615,222.86
5. Step 5: Solve for x
   x = 45,615,222.86/8,846.73
6. Step 6: Final answer
   x = 5,156.17