Finding the Third Proportional to 564,054 and 1,231,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   564,054 : 1,231,003.50 = 1,231,003.50 : x
2. Step 2: Convert to fraction form
   564,054/1,231,003.50 = 1,231,003.50/x
3. Step 3: Cross multiply
   564,054x = 1,231,003.50 × 1,231,003.50
4. Step 4: Simplify right side
   564,054x = 1,515,369,617,012.25
5. Step 5: Solve for x
   x = 1,515,369,617,012.25/564,054
6. Step 6: Final answer
   x = 2,686,568.34