Finding the Third Proportional to 109,455.50 and 235,793

Step by Step Solution

1. Step 1: Write the proportion equation
   109,455.50 : 235,793 = 235,793 : x
2. Step 2: Convert to fraction form
   109,455.50/235,793 = 235,793/x
3. Step 3: Cross multiply
   109,455.50x = 235,793 × 235,793
4. Step 4: Simplify right side
   109,455.50x = 55,598,338,849
5. Step 5: Solve for x
   x = 55,598,338,849/109,455.50
6. Step 6: Final answer
   x = 507,953.82