Finding the Third Proportional to 627,133.50 and 925,938

Step by Step Solution

1. Step 1: Write the proportion equation
   627,133.50 : 925,938 = 925,938 : x
2. Step 2: Convert to fraction form
   627,133.50/925,938 = 925,938/x
3. Step 3: Cross multiply
   627,133.50x = 925,938 × 925,938
4. Step 4: Simplify right side
   627,133.50x = 857,361,179,844
5. Step 5: Solve for x
   x = 857,361,179,844/627,133.50
6. Step 6: Final answer
   x = 1,367,111.12