Finding the Third Proportional to 564,500 and 1,217,632

Step by Step Solution

1. Step 1: Write the proportion equation
   564,500 : 1,217,632 = 1,217,632 : x
2. Step 2: Convert to fraction form
   564,500/1,217,632 = 1,217,632/x
3. Step 3: Cross multiply
   564,500x = 1,217,632 × 1,217,632
4. Step 4: Simplify right side
   564,500x = 1,482,627,687,424
5. Step 5: Solve for x
   x = 1,482,627,687,424/564,500
6. Step 6: Final answer
   x = 2,626,444.09