Finding the Third Proportional to 4,053.80 and 8,796.09

Step by Step Solution

1. Step 1: Write the proportion equation
   4,053.80 : 8,796.09 = 8,796.09 : x
2. Step 2: Convert to fraction form
   4,053.80/8,796.09 = 8,796.09/x
3. Step 3: Cross multiply
   4,053.80x = 8,796.09 × 8,796.09
4. Step 4: Simplify right side
   4,053.80x = 77,371,265.26
5. Step 5: Solve for x
   x = 77,371,265.26/4,053.80
6. Step 6: Final answer
   x = 19,086.12