Finding the Third Proportional to 4,108.22 and 9,036.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,108.22 : 9,036.56 = 9,036.56 : x
2. Step 2: Convert to fraction form
   4,108.22/9,036.56 = 9,036.56/x
3. Step 3: Cross multiply
   4,108.22x = 9,036.56 × 9,036.56
4. Step 4: Simplify right side
   4,108.22x = 81,659,461.82
5. Step 5: Solve for x
   x = 81,659,461.82/4,108.22
6. Step 6: Final answer
   x = 19,877.10