Finding the Third Proportional to 627,493 and 942,672

Step by Step Solution

1. Step 1: Write the proportion equation
   627,493 : 942,672 = 942,672 : x
2. Step 2: Convert to fraction form
   627,493/942,672 = 942,672/x
3. Step 3: Cross multiply
   627,493x = 942,672 × 942,672
4. Step 4: Simplify right side
   627,493x = 888,630,499,584
5. Step 5: Solve for x
   x = 888,630,499,584/627,493
6. Step 6: Final answer
   x = 1,416,160.02