Finding the Third Proportional to 109,811 and 237,010

Step by Step Solution

1. Step 1: Write the proportion equation
   109,811 : 237,010 = 237,010 : x
2. Step 2: Convert to fraction form
   109,811/237,010 = 237,010/x
3. Step 3: Cross multiply
   109,811x = 237,010 × 237,010
4. Step 4: Simplify right side
   109,811x = 56,173,740,100
5. Step 5: Solve for x
   x = 56,173,740,100/109,811
6. Step 6: Final answer
   x = 511,549.30