Finding the Fourth Proportional to 8,892.57, 13,340.88 and 3,048.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,892.57 : 13,340.88 = 3,048.82 : x
2. Step 2: Convert to fraction form
   8,892.57/13,340.88 = 3,048.82/x
3. Step 3: Cross multiply
   8,892.57x = 13,340.88 × 3,048.82
4. Step 4: Simplify right side
   8,892.57x = 40,673,941.76
5. Step 5: Solve for x
   x = 40,673,941.76/8,892.57
6. Step 6: Final answer
   x = 4,573.92