Finding the Fourth Proportional to 13,073.97, 19,604.81 and 4,748.10

Step by Step Solution

1. Step 1: Write the proportion equation
   13,073.97 : 19,604.81 = 4,748.10 : x
2. Step 2: Convert to fraction form
   13,073.97/19,604.81 = 4,748.10/x
3. Step 3: Cross multiply
   13,073.97x = 19,604.81 × 4,748.10
4. Step 4: Simplify right side
   13,073.97x = 93,085,574.62
5. Step 5: Solve for x
   x = 93,085,574.62/13,073.97
6. Step 6: Final answer
   x = 7,119.92