Finding the Third Proportional to 226,088 and 491,056

Step by Step Solution

1. Step 1: Write the proportion equation
   226,088 : 491,056 = 491,056 : x
2. Step 2: Convert to fraction form
   226,088/491,056 = 491,056/x
3. Step 3: Cross multiply
   226,088x = 491,056 × 491,056
4. Step 4: Simplify right side
   226,088x = 241,135,995,136
5. Step 5: Solve for x
   x = 241,135,995,136/226,088
6. Step 6: Final answer
   x = 1,066,558.13