Finding the Third Proportional to 1,717,676 and 3,731,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,717,676 : 3,731,326 = 3,731,326 : x
2. Step 2: Convert to fraction form
   1,717,676/3,731,326 = 3,731,326/x
3. Step 3: Cross multiply
   1,717,676x = 3,731,326 × 3,731,326
4. Step 4: Simplify right side
   1,717,676x = 13,922,793,718,276
5. Step 5: Solve for x
   x = 13,922,793,718,276/1,717,676
6. Step 6: Final answer
   x = 8,105,599.50