Finding the Third Proportional to 671,064 and 1,016,370

Step by Step Solution

1. Step 1: Write the proportion equation
   671,064 : 1,016,370 = 1,016,370 : x
2. Step 2: Convert to fraction form
   671,064/1,016,370 = 1,016,370/x
3. Step 3: Cross multiply
   671,064x = 1,016,370 × 1,016,370
4. Step 4: Simplify right side
   671,064x = 1,033,007,976,900
5. Step 5: Solve for x
   x = 1,033,007,976,900/671,064
6. Step 6: Final answer
   x = 1,539,358.36