Finding the Third Proportional to 109,675.50 and 235,674

Step by Step Solution

1. Step 1: Write the proportion equation
   109,675.50 : 235,674 = 235,674 : x
2. Step 2: Convert to fraction form
   109,675.50/235,674 = 235,674/x
3. Step 3: Cross multiply
   109,675.50x = 235,674 × 235,674
4. Step 4: Simplify right side
   109,675.50x = 55,542,234,276
5. Step 5: Solve for x
   x = 55,542,234,276/109,675.50
6. Step 6: Final answer
   x = 506,423.35