Finding the Third Proportional to 32,105.81 and 51,131.81

Step by Step Solution

1. Step 1: Write the proportion equation
   32,105.81 : 51,131.81 = 51,131.81 : x
2. Step 2: Convert to fraction form
   32,105.81/51,131.81 = 51,131.81/x
3. Step 3: Cross multiply
   32,105.81x = 51,131.81 × 51,131.81
4. Step 4: Simplify right side
   32,105.81x = 2,614,462,249.54
5. Step 5: Solve for x
   x = 2,614,462,249.54/32,105.81
6. Step 6: Final answer
   x = 81,432.68