Finding the Fourth Proportional to 8,892.93, 13,340.76 and 3,048.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,892.93 : 13,340.76 = 3,048.15 : x
2. Step 2: Convert to fraction form
   8,892.93/13,340.76 = 3,048.15/x
3. Step 3: Cross multiply
   8,892.93x = 13,340.76 × 3,048.15
4. Step 4: Simplify right side
   8,892.93x = 40,664,637.59
5. Step 5: Solve for x
   x = 40,664,637.59/8,892.93
6. Step 6: Final answer
   x = 4,572.69