Finding the Third Proportional to 1,922,972 and 4,103,371

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922,972 : 4,103,371 = 4,103,371 : x
2. Step 2: Convert to fraction form
   1,922,972/4,103,371 = 4,103,371/x
3. Step 3: Cross multiply
   1,922,972x = 4,103,371 × 4,103,371
4. Step 4: Simplify right side
   1,922,972x = 16,837,653,563,641
5. Step 5: Solve for x
   x = 16,837,653,563,641/1,922,972
6. Step 6: Final answer
   x = 8,756,057.58