Finding the Third Proportional to 967,530 and 2,119,172

Step by Step Solution

1. Step 1: Write the proportion equation
   967,530 : 2,119,172 = 2,119,172 : x
2. Step 2: Convert to fraction form
   967,530/2,119,172 = 2,119,172/x
3. Step 3: Cross multiply
   967,530x = 2,119,172 × 2,119,172
4. Step 4: Simplify right side
   967,530x = 4,490,889,965,584
5. Step 5: Solve for x
   x = 4,490,889,965,584/967,530
6. Step 6: Final answer
   x = 4,641,602.81