Finding the Third Proportional to 103,325.25 and 219,050

Step by Step Solution

1. Step 1: Write the proportion equation
   103,325.25 : 219,050 = 219,050 : x
2. Step 2: Convert to fraction form
   103,325.25/219,050 = 219,050/x
3. Step 3: Cross multiply
   103,325.25x = 219,050 × 219,050
4. Step 4: Simplify right side
   103,325.25x = 47,982,902,500
5. Step 5: Solve for x
   x = 47,982,902,500/103,325.25
6. Step 6: Final answer
   x = 464,387.00