Finding the Third Proportional to 762,327 and 1,122,372

Step by Step Solution

1. Step 1: Write the proportion equation
   762,327 : 1,122,372 = 1,122,372 : x
2. Step 2: Convert to fraction form
   762,327/1,122,372 = 1,122,372/x
3. Step 3: Cross multiply
   762,327x = 1,122,372 × 1,122,372
4. Step 4: Simplify right side
   762,327x = 1,259,718,906,384
5. Step 5: Solve for x
   x = 1,259,718,906,384/762,327
6. Step 6: Final answer
   x = 1,652,465.29