Finding the Third Proportional to 106,805.81 and 233,560.69

Step by Step Solution

1. Step 1: Write the proportion equation
   106,805.81 : 233,560.69 = 233,560.69 : x
2. Step 2: Convert to fraction form
   106,805.81/233,560.69 = 233,560.69/x
3. Step 3: Cross multiply
   106,805.81x = 233,560.69 × 233,560.69
4. Step 4: Simplify right side
   106,805.81x = 54,550,594,745.47
5. Step 5: Solve for x
   x = 54,550,594,745.47/106,805.81
6. Step 6: Final answer
   x = 510,745.56