Finding the Third Proportional to 903,271 and 1,320,981

Step by Step Solution

1. Step 1: Write the proportion equation
   903,271 : 1,320,981 = 1,320,981 : x
2. Step 2: Convert to fraction form
   903,271/1,320,981 = 1,320,981/x
3. Step 3: Cross multiply
   903,271x = 1,320,981 × 1,320,981
4. Step 4: Simplify right side
   903,271x = 1,744,990,802,361
5. Step 5: Solve for x
   x = 1,744,990,802,361/903,271
6. Step 6: Final answer
   x = 1,931,857.44