Finding the Third Proportional to 109,086 and 235,384.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,086 : 235,384.50 = 235,384.50 : x
2. Step 2: Convert to fraction form
   109,086/235,384.50 = 235,384.50/x
3. Step 3: Cross multiply
   109,086x = 235,384.50 × 235,384.50
4. Step 4: Simplify right side
   109,086x = 55,405,862,840.25
5. Step 5: Solve for x
   x = 55,405,862,840.25/109,086
6. Step 6: Final answer
   x = 507,909.93