Finding the Third Proportional to 916,880 and 1,951,864

Step by Step Solution

1. Step 1: Write the proportion equation
   916,880 : 1,951,864 = 1,951,864 : x
2. Step 2: Convert to fraction form
   916,880/1,951,864 = 1,951,864/x
3. Step 3: Cross multiply
   916,880x = 1,951,864 × 1,951,864
4. Step 4: Simplify right side
   916,880x = 3,809,773,074,496
5. Step 5: Solve for x
   x = 3,809,773,074,496/916,880
6. Step 6: Final answer
   x = 4,155,149.06