Finding the Third Proportional to 109,084.50 and 235,395

Step by Step Solution

1. Step 1: Write the proportion equation
   109,084.50 : 235,395 = 235,395 : x
2. Step 2: Convert to fraction form
   109,084.50/235,395 = 235,395/x
3. Step 3: Cross multiply
   109,084.50x = 235,395 × 235,395
4. Step 4: Simplify right side
   109,084.50x = 55,410,806,025
5. Step 5: Solve for x
   x = 55,410,806,025/109,084.50
6. Step 6: Final answer
   x = 507,962.23