Finding the Third Proportional to 564,046 and 1,230,988

Step by Step Solution

1. Step 1: Write the proportion equation
   564,046 : 1,230,988 = 1,230,988 : x
2. Step 2: Convert to fraction form
   564,046/1,230,988 = 1,230,988/x
3. Step 3: Cross multiply
   564,046x = 1,230,988 × 1,230,988
4. Step 4: Simplify right side
   564,046x = 1,515,331,456,144
5. Step 5: Solve for x
   x = 1,515,331,456,144/564,046
6. Step 6: Final answer
   x = 2,686,538.79