Finding the Third Proportional to 1,717,648 and 3,731,269

Step by Step Solution

1. Step 1: Write the proportion equation
   1,717,648 : 3,731,269 = 3,731,269 : x
2. Step 2: Convert to fraction form
   1,717,648/3,731,269 = 3,731,269/x
3. Step 3: Cross multiply
   1,717,648x = 3,731,269 × 3,731,269
4. Step 4: Simplify right side
   1,717,648x = 13,922,368,350,361
5. Step 5: Solve for x
   x = 13,922,368,350,361/1,717,648
6. Step 6: Final answer
   x = 8,105,483.98