Finding the Third Proportional to 674,594 and 1,008,243

Step by Step Solution

1. Step 1: Write the proportion equation
   674,594 : 1,008,243 = 1,008,243 : x
2. Step 2: Convert to fraction form
   674,594/1,008,243 = 1,008,243/x
3. Step 3: Cross multiply
   674,594x = 1,008,243 × 1,008,243
4. Step 4: Simplify right side
   674,594x = 1,016,553,947,049
5. Step 5: Solve for x
   x = 1,016,553,947,049/674,594
6. Step 6: Final answer
   x = 1,506,912.23