Finding the Third Proportional to 645,975 and 1,414,584

Step by Step Solution

1. Step 1: Write the proportion equation
   645,975 : 1,414,584 = 1,414,584 : x
2. Step 2: Convert to fraction form
   645,975/1,414,584 = 1,414,584/x
3. Step 3: Cross multiply
   645,975x = 1,414,584 × 1,414,584
4. Step 4: Simplify right side
   645,975x = 2,001,047,893,056
5. Step 5: Solve for x
   x = 2,001,047,893,056/645,975
6. Step 6: Final answer
   x = 3,097,717.24