Finding the Third Proportional to 674,592 and 1,008,240

Step by Step Solution

1. Step 1: Write the proportion equation
   674,592 : 1,008,240 = 1,008,240 : x
2. Step 2: Convert to fraction form
   674,592/1,008,240 = 1,008,240/x
3. Step 3: Cross multiply
   674,592x = 1,008,240 × 1,008,240
4. Step 4: Simplify right side
   674,592x = 1,016,547,897,600
5. Step 5: Solve for x
   x = 1,016,547,897,600/674,592
6. Step 6: Final answer
   x = 1,506,907.73