Finding the Third Proportional to 658,731 and 1,417,362

Step by Step Solution

1. Step 1: Write the proportion equation
   658,731 : 1,417,362 = 1,417,362 : x
2. Step 2: Convert to fraction form
   658,731/1,417,362 = 1,417,362/x
3. Step 3: Cross multiply
   658,731x = 1,417,362 × 1,417,362
4. Step 4: Simplify right side
   658,731x = 2,008,915,039,044
5. Step 5: Solve for x
   x = 2,008,915,039,044/658,731
6. Step 6: Final answer
   x = 3,049,674.36