Finding the Third Proportional to 234,118 and 503,745.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234,118 : 503,745.50 = 503,745.50 : x
2. Step 2: Convert to fraction form
   234,118/503,745.50 = 503,745.50/x
3. Step 3: Cross multiply
   234,118x = 503,745.50 × 503,745.50
4. Step 4: Simplify right side
   234,118x = 253,759,528,770.25
5. Step 5: Solve for x
   x = 253,759,528,770.25/234,118
6. Step 6: Final answer
   x = 1,083,895.85