Finding the Fourth Proportional to 8,981.37, 13,470.51 and 2,406.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,981.37 : 13,470.51 = 2,406.02 : x
2. Step 2: Convert to fraction form
   8,981.37/13,470.51 = 2,406.02/x
3. Step 3: Cross multiply
   8,981.37x = 13,470.51 × 2,406.02
4. Step 4: Simplify right side
   8,981.37x = 32,410,316.47
5. Step 5: Solve for x
   x = 32,410,316.47/8,981.37
6. Step 6: Final answer
   x = 3,608.62