Finding the Third Proportional to 570,869 and 1,254,736

Step by Step Solution

1. Step 1: Write the proportion equation
   570,869 : 1,254,736 = 1,254,736 : x
2. Step 2: Convert to fraction form
   570,869/1,254,736 = 1,254,736/x
3. Step 3: Cross multiply
   570,869x = 1,254,736 × 1,254,736
4. Step 4: Simplify right side
   570,869x = 1,574,362,429,696
5. Step 5: Solve for x
   x = 1,574,362,429,696/570,869
6. Step 6: Final answer
   x = 2,757,834.86