Finding the Third Proportional to 589,000 and 1,272,012

Step by Step Solution

1. Step 1: Write the proportion equation
   589,000 : 1,272,012 = 1,272,012 : x
2. Step 2: Convert to fraction form
   589,000/1,272,012 = 1,272,012/x
3. Step 3: Cross multiply
   589,000x = 1,272,012 × 1,272,012
4. Step 4: Simplify right side
   589,000x = 1,618,014,528,144
5. Step 5: Solve for x
   x = 1,618,014,528,144/589,000
6. Step 6: Final answer
   x = 2,747,053.53