Finding the Third Proportional to 933,242 and 1,998,668

Step by Step Solution

1. Step 1: Write the proportion equation
   933,242 : 1,998,668 = 1,998,668 : x
2. Step 2: Convert to fraction form
   933,242/1,998,668 = 1,998,668/x
3. Step 3: Cross multiply
   933,242x = 1,998,668 × 1,998,668
4. Step 4: Simplify right side
   933,242x = 3,994,673,774,224
5. Step 5: Solve for x
   x = 3,994,673,774,224/933,242
6. Step 6: Final answer
   x = 4,280,426.49