Finding the Third Proportional to 1,354,702 and 2,985,857

Step by Step Solution

1. Step 1: Write the proportion equation
   1,354,702 : 2,985,857 = 2,985,857 : x
2. Step 2: Convert to fraction form
   1,354,702/2,985,857 = 2,985,857/x
3. Step 3: Cross multiply
   1,354,702x = 2,985,857 × 2,985,857
4. Step 4: Simplify right side
   1,354,702x = 8,915,342,024,449
5. Step 5: Solve for x
   x = 8,915,342,024,449/1,354,702
6. Step 6: Final answer
   x = 6,581,035.55