Finding the Fourth Proportional to 7,069.83, 10,606.26 and 2,072.61

Step by Step Solution

1. Step 1: Write the proportion equation
   7,069.83 : 10,606.26 = 2,072.61 : x
2. Step 2: Convert to fraction form
   7,069.83/10,606.26 = 2,072.61/x
3. Step 3: Cross multiply
   7,069.83x = 10,606.26 × 2,072.61
4. Step 4: Simplify right side
   7,069.83x = 21,982,648.31
5. Step 5: Solve for x
   x = 21,982,648.31/7,069.83
6. Step 6: Final answer
   x = 3,109.36