Finding the Third Proportional to 501,217 and 1,101,672

Step by Step Solution

1. Step 1: Write the proportion equation
   501,217 : 1,101,672 = 1,101,672 : x
2. Step 2: Convert to fraction form
   501,217/1,101,672 = 1,101,672/x
3. Step 3: Cross multiply
   501,217x = 1,101,672 × 1,101,672
4. Step 4: Simplify right side
   501,217x = 1,213,681,195,584
5. Step 5: Solve for x
   x = 1,213,681,195,584/501,217
6. Step 6: Final answer
   x = 2,421,468.54