Finding the Third Proportional to 581,056 and 1,245,056

Step by Step Solution

1. Step 1: Write the proportion equation
   581,056 : 1,245,056 = 1,245,056 : x
2. Step 2: Convert to fraction form
   581,056/1,245,056 = 1,245,056/x
3. Step 3: Cross multiply
   581,056x = 1,245,056 × 1,245,056
4. Step 4: Simplify right side
   581,056x = 1,550,164,443,136
5. Step 5: Solve for x
   x = 1,550,164,443,136/581,056
6. Step 6: Final answer
   x = 2,667,840.01