Finding the Third Proportional to 1,957,427 and 2,994,636

Step by Step Solution

1. Step 1: Write the proportion equation
   1,957,427 : 2,994,636 = 2,994,636 : x
2. Step 2: Convert to fraction form
   1,957,427/2,994,636 = 2,994,636/x
3. Step 3: Cross multiply
   1,957,427x = 2,994,636 × 2,994,636
4. Step 4: Simplify right side
   1,957,427x = 8,967,844,772,496
5. Step 5: Solve for x
   x = 8,967,844,772,496/1,957,427
6. Step 6: Final answer
   x = 4,581,445.32