Finding the Fourth Proportional to 8,602.82, 12,903.76 and 2,362.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,602.82 : 12,903.76 = 2,362.71 : x
2. Step 2: Convert to fraction form
   8,602.82/12,903.76 = 2,362.71/x
3. Step 3: Cross multiply
   8,602.82x = 12,903.76 × 2,362.71
4. Step 4: Simplify right side
   8,602.82x = 30,487,842.79
5. Step 5: Solve for x
   x = 30,487,842.79/8,602.82
6. Step 6: Final answer
   x = 3,543.94