Finding the Third Proportional to 569,572 and 1,212,764

Step by Step Solution

1. Step 1: Write the proportion equation
   569,572 : 1,212,764 = 1,212,764 : x
2. Step 2: Convert to fraction form
   569,572/1,212,764 = 1,212,764/x
3. Step 3: Cross multiply
   569,572x = 1,212,764 × 1,212,764
4. Step 4: Simplify right side
   569,572x = 1,470,796,519,696
5. Step 5: Solve for x
   x = 1,470,796,519,696/569,572
6. Step 6: Final answer
   x = 2,582,283.75