Finding the Third Proportional to 1,484,629 and 3,179,209

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484,629 : 3,179,209 = 3,179,209 : x
2. Step 2: Convert to fraction form
   1,484,629/3,179,209 = 3,179,209/x
3. Step 3: Cross multiply
   1,484,629x = 3,179,209 × 3,179,209
4. Step 4: Simplify right side
   1,484,629x = 10,107,369,865,681
5. Step 5: Solve for x
   x = 10,107,369,865,681/1,484,629
6. Step 6: Final answer
   x = 6,808,010.53