Finding the Fourth Proportional to 3,300.93, 4,948.07 and 2,069.21

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.93 : 4,948.07 = 2,069.21 : x
2. Step 2: Convert to fraction form
   3,300.93/4,948.07 = 2,069.21/x
3. Step 3: Cross multiply
   3,300.93x = 4,948.07 × 2,069.21
4. Step 4: Simplify right side
   3,300.93x = 10,238,574.00
5. Step 5: Solve for x
   x = 10,238,574.00/3,300.93
6. Step 6: Final answer
   x = 3,101.72