Finding the Third Proportional to 41,395.90 and 65,656.51

Step by Step Solution

1. Step 1: Write the proportion equation
   41,395.90 : 65,656.51 = 65,656.51 : x
2. Step 2: Convert to fraction form
   41,395.90/65,656.51 = 65,656.51/x
3. Step 3: Cross multiply
   41,395.90x = 65,656.51 × 65,656.51
4. Step 4: Simplify right side
   41,395.90x = 4,310,777,531.07
5. Step 5: Solve for x
   x = 4,310,777,531.07/41,395.90
6. Step 6: Final answer
   x = 104,135.36