Finding the Third Proportional to 951,388 and 1,304,609

Step by Step Solution

1. Step 1: Write the proportion equation
   951,388 : 1,304,609 = 1,304,609 : x
2. Step 2: Convert to fraction form
   951,388/1,304,609 = 1,304,609/x
3. Step 3: Cross multiply
   951,388x = 1,304,609 × 1,304,609
4. Step 4: Simplify right side
   951,388x = 1,702,004,642,881
5. Step 5: Solve for x
   x = 1,702,004,642,881/951,388
6. Step 6: Final answer
   x = 1,788,970.06