Finding the Third Proportional to 1,036,914 and 2,156,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,914 : 2,156,598 = 2,156,598 : x
2. Step 2: Convert to fraction form
   1,036,914/2,156,598 = 2,156,598/x
3. Step 3: Cross multiply
   1,036,914x = 2,156,598 × 2,156,598
4. Step 4: Simplify right side
   1,036,914x = 4,650,914,933,604
5. Step 5: Solve for x
   x = 4,650,914,933,604/1,036,914
6. Step 6: Final answer
   x = 4,485,342.98