Finding the Third Proportional to 671,065 and 1,016,365

Step by Step Solution

1. Step 1: Write the proportion equation
   671,065 : 1,016,365 = 1,016,365 : x
2. Step 2: Convert to fraction form
   671,065/1,016,365 = 1,016,365/x
3. Step 3: Cross multiply
   671,065x = 1,016,365 × 1,016,365
4. Step 4: Simplify right side
   671,065x = 1,032,997,813,225
5. Step 5: Solve for x
   x = 1,032,997,813,225/671,065
6. Step 6: Final answer
   x = 1,539,340.92