Finding the Third Proportional to 234,835.50 and 507,180

Step by Step Solution

1. Step 1: Write the proportion equation
   234,835.50 : 507,180 = 507,180 : x
2. Step 2: Convert to fraction form
   234,835.50/507,180 = 507,180/x
3. Step 3: Cross multiply
   234,835.50x = 507,180 × 507,180
4. Step 4: Simplify right side
   234,835.50x = 257,231,552,400
5. Step 5: Solve for x
   x = 257,231,552,400/234,835.50
6. Step 6: Final answer
   x = 1,095,369.11