Finding the Third Proportional to 966,270 and 2,123,724

Step by Step Solution

1. Step 1: Write the proportion equation
   966,270 : 2,123,724 = 2,123,724 : x
2. Step 2: Convert to fraction form
   966,270/2,123,724 = 2,123,724/x
3. Step 3: Cross multiply
   966,270x = 2,123,724 × 2,123,724
4. Step 4: Simplify right side
   966,270x = 4,510,203,628,176
5. Step 5: Solve for x
   x = 4,510,203,628,176/966,270
6. Step 6: Final answer
   x = 4,667,643.23