Finding the Third Proportional to 656,177 and 1,012,251

Step by Step Solution

1. Step 1: Write the proportion equation
   656,177 : 1,012,251 = 1,012,251 : x
2. Step 2: Convert to fraction form
   656,177/1,012,251 = 1,012,251/x
3. Step 3: Cross multiply
   656,177x = 1,012,251 × 1,012,251
4. Step 4: Simplify right side
   656,177x = 1,024,652,087,001
5. Step 5: Solve for x
   x = 1,024,652,087,001/656,177
6. Step 6: Final answer
   x = 1,561,548.31