Finding the Third Proportional to 27,709.31 and 41,855.06

Step by Step Solution

1. Step 1: Write the proportion equation
   27,709.31 : 41,855.06 = 41,855.06 : x
2. Step 2: Convert to fraction form
   27,709.31/41,855.06 = 41,855.06/x
3. Step 3: Cross multiply
   27,709.31x = 41,855.06 × 41,855.06
4. Step 4: Simplify right side
   27,709.31x = 1,751,846,256.88
5. Step 5: Solve for x
   x = 1,751,846,256.88/27,709.31
6. Step 6: Final answer
   x = 63,222.29