Finding the Third Proportional to 564,565 and 1,210,994

Step by Step Solution

1. Step 1: Write the proportion equation
   564,565 : 1,210,994 = 1,210,994 : x
2. Step 2: Convert to fraction form
   564,565/1,210,994 = 1,210,994/x
3. Step 3: Cross multiply
   564,565x = 1,210,994 × 1,210,994
4. Step 4: Simplify right side
   564,565x = 1,466,506,468,036
5. Step 5: Solve for x
   x = 1,466,506,468,036/564,565
6. Step 6: Final answer
   x = 2,597,586.58