Finding the Third Proportional to 472,938 and 1,015,860

Step by Step Solution

1. Step 1: Write the proportion equation
   472,938 : 1,015,860 = 1,015,860 : x
2. Step 2: Convert to fraction form
   472,938/1,015,860 = 1,015,860/x
3. Step 3: Cross multiply
   472,938x = 1,015,860 × 1,015,860
4. Step 4: Simplify right side
   472,938x = 1,031,971,539,600
5. Step 5: Solve for x
   x = 1,031,971,539,600/472,938
6. Step 6: Final answer
   x = 2,182,044.03