Finding the Third Proportional to 108,763.50 and 240,855

Step by Step Solution

1. Step 1: Write the proportion equation
   108,763.50 : 240,855 = 240,855 : x
2. Step 2: Convert to fraction form
   108,763.50/240,855 = 240,855/x
3. Step 3: Cross multiply
   108,763.50x = 240,855 × 240,855
4. Step 4: Simplify right side
   108,763.50x = 58,011,131,025
5. Step 5: Solve for x
   x = 58,011,131,025/108,763.50
6. Step 6: Final answer
   x = 533,369.48